L-001 Latest rev 10

DOCUMENT SUBJECT L-001

GENERAL SPECIFICATIONS PIPING DESIGN, MATERIAL CLASSIFICATION AND VALVE SPECIFICATION

ISSUED BY: DFH APPROVED BY: CEH REVISION NO.: 10 REVISION DATE: 2008.03.05

DOCUMENT NO. L:\SPECS\L-001.DOC Page 1 of 138

The attached specification, revised as indicated below, supersedes previous revisions. Please destroy any previous issues.

RECORD OF REVISION

Revision No. Date Description Pages Issued

0 93.04.29 Original Issue All1 93.12.21 General Revision All2 94.05.02 General Revision All3 95.01.04 General Revision All4 96.03.04 General Revision All5 97.02.03 General Revision All6 2000.03.02 General Revisions All7 2003.08.07 Piping Classes A4, A5, A7 & A10 Revised 41, 43, 47 & 538 2004.08.03 As Indicated 17, 19-27, 39-40,

43, 49, 51, 55, 59, 63, 67, 69, 71, 77, 81, 91, 95, 105, 109, 112, 114, 119, 123

9 2005.06.15 TOC, 2.18.1 2 – 2.19.3, 3.2.1 (b) and 5.1 and 5.2 were added

All

10 2008.03.05 2.4.1, 2.4.2, 2.4.3 description revised;2.7.1, 2.21.3 description revised;3.2.2. Class 1500 and 2500 description revised;New ball valves tags added;3.2.5 Class 1500 and 2500 added; 3.2.7 New needle valve tags added;4.1 Table III revised; 4.2 Table IV revised: Temp.range for A12 corrected; New Piping Specs added A13, B13, C13, D13, E13, F13;Pipe specs revised: B1, D1, D2, D4, D5, D8, F1

All

NOTE: Revised sheets only attached

Entire Specification re-issued X

New Issue

SPECIFICATION APPROVED

FOR DPH FOCUS CORPORATION: FOR CLIENT:





Date: Date:





TABLE OF CONTENTS1.0 GENERAL

1.1 Scope1.2 References

2.0 DESIGN2.1 Pressure and Temperature2.2 Pipe Size and Schedule2.3 Relief and Blowdown2.4 Piping System Analysis2.5 Layout2.6 Pump Suction and Discharge2.7 Dummy Supports2.8 Materials2.9 Inspection2.10 Valves2.11 Flanges2.12 Fitting2.13 Underground Lines2.14 Branch Connections2.15 Instruments2.16 Strainers2.17 Hydrotesting2.18 Sour Service2.19 Stress Relieving2.20 Radiography2.21 Line Designation

3.0 VALVE SPECIFICATIONS3.1 Valve Designation3.2 Valve Summary

4.0 PIPING CLASS SPECIFICATIONS4.1 Service Index4.2 Summary of Piping Classes4.3 Piping Classes

5.0 PIPING SPECIFICATION WAIVER5.1 Piping Specification Waiver Description5.2 Piping Specification Waiver Form





1.0 GENERAL

1.1 Scope

1.1.1 This specification covers requirements for piping systems design.

1.1.2 The intent of this specification is not to supersede the Petroleum Refinery Piping Code, but to supplement it with certain requirements not fully covered therein.

1.2 References (Latest Editions unless otherwise specified)

1.2.1 ASME Code for Pressure Piping, B31.3, applicable section.

1.2.2 Steel Pipe Flanges and Flanged Fittings ANSI B16.5, and Large Diameter Steel Flanges B16.47, Section B.

1.2.3 Steel Buttwelding Fittings ANSI B16.9.

1.2.4 Forged Steel Fittings, Socket-Welding and Threaded, ANSI B16.11.

1.2.5 Pipe threads, General Purpose (inch) ANSI B1.20.1.

1.2.6 ASME Boiler and Pressure Vessel Code, Section I, Section VIII, Division 1, and Section IX.

1.2.7 API RP520, Part I Design and Part II Installation of Pressure Relieving Systems in Refineries.

1.2.8 API RP521, Guide for Pressure Relief and Depressuring Systems.

1.2.9 Canadian Standards Association Code B51.

1.2.10 NACE Standard MR-01-75.

1.2.11 All relevant provincial codes and regulations.

2.0 DESIGN

2.1 Pressure and Temperature

2.1.1 The fluid temperature for determining pipe rating shall be the design temperature of connected equipment except that where one piece of equipment is obviously overrated, it shall not govern.

2.1.2 Design pressure for determining pipe rating shall be the maximum pressure based on the following:

(a) Design pressure of the equipment to which it is connected.

(b) Set pressure of the pressure relief valve which protects the system.





(c) Discharge piping of a centrifugal pump, for cases where the discharge can be blocked-in and is not protected by a pressure relief valve, shall be designed for the largest of the following:

(1) 1.25 times the rated pump differential plus the pressure at the pump suction (when equipment upstream of the suction is at its design pressure).

(2) 1.1 times rated pump discharge pressure (gauge).

(3) Normal pump discharge pressure plus 150 kPa.

(4) Maximum pump discharge or stalling pressure (when specified). When known, this added to the maximum pump suction pressure will eliminate Items 1, 2 and 3 above.

(d) Discharge piping of a direct acting steam pump, not protected by a pressure relief valve, shall be designed for the stalling pressure of the pump. The installation of a safety valve is preferred.

(e) All systems operating below atmospheric pressure shall be designed for full vacuum.

(f) Piping leaving the process area shall be designed for a valve outside the area being closed.

2.1.3 Where a line with a lower rating connects to a pipe or equipment with a higher rating, such line shall be rated at the higher rating (and shall be the same material as the line of the higher rating) up to and including the first block valve or, when double block valves are used, up to and including the second block valve. Block valves on both sides of a control valve and the by-pass valve shall all be rated at the same specification as the line with the higher rating.

2.1.4 The temperature range applicable to piping stress analysis shall be specified for each system.

These "upset" temperatures can be caused by:

- gas temperature at the compressor's discharge PSV set pressure;- steaming out the system 145C;- run away temperature on fired heaters.

2.1.5 The following limits shall apply to design temperatures and pressures:

Max. Design Temperature: at least 20C above operating temperatureMin. Design Temperature: at least 5C below operating temperatureDesign Pressure: at least 175 kPa or 10% above operating pressure,

whichever is greater





2.1.6 The effect of low ambient temperatures shall be considered in specifying minimum design temperature. Circumstances not requiring low temperature materials include:

- piping housed in a heated building;- traced and insulated piping;- low pressure [less than 1200 kPa design], non-hazardous, non-flammable

service;- system has a requirement to be warmed up prior to experiencing operating

pressure;- nature of service precludes coincidental occurrence of low temperature and

high pressure.

2.1.7 Low temperature materials shall be specified when required by B31.3, Fig. 323.2.2. Circumstances affecting this requirement are the material specifications, wall thickness, and design minimum temperature.

2.2 Pipe Size And Schedule

2.2.1 Corrosion allowance shall be 1.6 mm minimum for carbon steel systems. A larger corrosion allowance shall be specified when deemed necessary.

2.2.2 Pipe Sizes

Nominal pipe sizes 1-1/4, 2-1/2, 3-1/2, 5 and 7 inches shall not be used except for short connections to equipment furnished with these sizes. Minimum size piping shall be 1/2" NPS.

2.2.3 Pipe Thickness Determination

(a) Minimum required pipe wall thicknesses shall be based on the design temperature and pressure and as determined by ANSI B31.3 (applicable section). The total pipe wall thickness shall include manufacturer's minus tolerance and weld joint efficiency factor in the case of fusion welded pipe, the specified corrosion allowance, and thread depth allowance. Seamless or welded elbows shall follow the same criteria and shall also include the loss of thickness from bending (forming).

(b) A reduction of no greater than 10% of the specified corrosion allowance is permitted in the case where a pipe of the next higher Schedule or standard thickness can be avoided to satisfy the specified corrosion allowance. If the corrosion allowance on the pipe class is referred to as a minimum, then this 10% reduction is not permitted.

2.2.4 A "Pipe Wall Thickness" chart shall be prepared for each project.

2.3 Relief and Blowdown

2.3.1 The relief header shall not be pocketed. Where this requirement cannot be met, a drain line discharging to a knockout pot shall be provided. Tracing and insulating the pocketed section of line is an acceptable alternate.





2.3.2 Design of pressure relief valve piping shall conform to API RP520, Parts 1 and 2. It is mandatory that the nominal size of inlet piping be the same as, or greater than, the nominal size of the pressure relief valve inlet flange.

2.3.3 Pressure relief valve tail pipes shall be self-draining to the relief header or other destination.

2.3.4 Pressure relief valve tail pipes shall be sized in accordance with the principles of RP520, Part I, Section 8; RP520, Part II Sections 3.1 and 3.2; RP521, Section 5.3A.1. In no case shall the size of the tail pipe be less than the size of the relief valve outlet connection.

2.3.5 When pressure relief valves discharge vapors to the atmosphere, the vent line shall terminate at least 3 m above equipment or any service platform located within a radius of 12 m of the valve. Such valves shall be located at the highest practical elevation on vertical vessels. A 10 mm diameter weep hole in the tail pipe for drainage to a safe location at the low point of the line shall be provided.

2.3.6 When pressure relief valves discharge steam to the atmosphere, the vent line shall terminate at least 3 m above any service platform located within approximately 7.5 m of the valve. A 10 mm diameter weep hole for drainage at the low point of the line shall be provided.

2.3.7 When pressure relief valves discharge to the atmosphere, the discharges shall be directed away from adjacent equipment and personnel traffic areas.

2.4 Piping System Analysis

2.4.1 Piping flexibility analysis shall be based on design pressure and design or stress temperature whichever is less as given on the line list. The analysis shall be for the maximum temperature differential. The effect of minimum/maximum ambient and solar temperatures shall be considered in determining the maximum temperature differential.

2.4.2 Vessel and Shell & Tube Exchanger nozzle loads shall be as per DPH FOCUS Allowable Nozzle Loads Table. The indicated loads are to be considering acting at the shell to nozzle intersection. Fixed and sliding saddle location shall be taken into consideration.

For equipment such as Pumps, Heaters, Air-Cooler etc, the actual nozzle loads shall not normally exceed the allowable loads listed in applicable Code design, and be within the limits set by the equipment manufacturer.

2.4.3 For piping associated with reciprocating compressors and reciprocating pumps, consideration shall be given to the amplitude and the spectral frequency distribution of pulsations. An analog study of the compressor piping system shall be completed if required for determination of such pulsation values.

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2.5 Layout

2.5.1 All piping shall be arranged to provide full access to all equipment for operation and maintenance with a minimum amount of labor.

2.5.2 Where a vent line, drain line, etc., connects to a process line that has special trim valves, all valves in the connecting line shall have the same special trim.

2.5.3 Where a sample connection connects to a process line, the tie-in shall be made only at the side or top of the line.

2.5.4 Major pipe racks shall provide space for 25% future lines.

2.5.5 Sufficient cleanout connections and flanges shall be provided for all lines subject to cleaning.

2.6 Pump Suction and Discharge

2.6.1 Valves in suction and discharge lines at pumps shall be sized as follows:

(a) Line size except as noted in "b" and "c".

(b) One size smaller than the line for the suction line valve where the suction connection on the pump is two or three sizes smaller than the line. Eccentric reducer shall be used for line size reduction and shall be installed “flat on top”.

(c) Where the pump discharge line is larger than the pump discharge, its check valve, if required, and shutoff valve shall be one size larger than the discharge connection on the pump.

2.7 Dummy Supports

2.7.1 Dummy supports shall be sized per DPH Focus Standard Drawing No. A-XP-641, Sheets D1, D2 and D3.

2.8 Materials

2.8.1 Materials shall conform to applicable ASTM material standards.

2.8.2 All materials shall be as designated in the Piping Class Specification (Section 4.0) of this document.

2.9 Inspection

2.9.1 Requirements for radiographic inspection are indicated in the individual piping specifications.

2.9.2 All welds shall be visually inspected for apparent defects, lack of proper finish, or other indications of poor workmanship.

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2.10 Valves

2.10.1 All control valves shall be easily accessible from grade or permanent platforms, and conveniently located for operation.

2.10.2 In all cases, sufficient clearance shall be provided for control valves for removal of diaphragm case, plug, and stem.

2.10.3 Consideration must be given to proper support of piping and control valves so that undue strain is not transmitted to any component.

2.10.4 Screwed control valves and pressure relief valves, where permitted, shall not be seal welded, unless close-coupled flanges have been fitted to such valves.

2.10.5 All operating valves shall be located for ease of operation and maintenance. Valves which are 2 m above the operating level require:

- chain wheels for 2" and larger valves;- extended stems for 1-1/2" and smaller valves.

2.10.6 Where block valves are used in branch lines at headers, they shall be located in horizontal runs, at high points, so that lines will drain both ways.

2.10.7 Globe valves shall be installed so as to close against the pressure.

2.10.8 Maintenance access shall generally be provided to all pressure relief valves. Cases where this requirement necessitates significant extra expense shall be evaluated on an individual basis.

2.10.9 Where a locked open/closed or car sealed open/closed valve is used, a metal tag shall be attached to the valve. This tag shall read: "This valve must not be closed/opened without written permission from responsible authority".

2.10.10 Valves shall generally be installed so that the stems are not below horizontal positions. Block valves at PSV's should be installed with stems horizontal. Cases requiring deviation from these requirements shall be reviewed on an individual basis.

2.10.11 Gear operators or motorized valves shall be provided as recommended by the valve manufacturer or as otherwise specified.

2.10.12 Warm-up by-passes shall be provided around steam block valves which are 4" and larger in size.

2.10.13 Pressure-up bypasses shall be provided around compressor suction valves which are 4" and larger in size.

2.10.14 All 1½” NPS and smaller valves in vibrating service shall be socket weld.

2.11 Flanges





2.11.1 Flange bolting lengths shall be per DPH Focus Standard A-XP-644.

2.12 Fittings

2.12.1 Bushings shall not be used.

2.12.2 Swage nipples shall be made of the same material as pipe and shall have at least the same finished minimum wall thickness as the pipe in the lines.

2.12.3 Plugs, where required shall be fabricated from solid bar or hex bar stock of the same material as the valve, fitting or pipe which is to be plugged. Hollow plugs are not permitted. Plugs shall be both visible and accessible after insulation and jacketing is applied. Where piping requires the use of plugs, thredolets of the same material and equivalent wall thickness as the pipe in the lines (3000# minimum) shall be attached to the piping for such use. Plugs may be hex or round and shall have long heads.

2.12.4 Flexible connectors, where required, shall be sized for 25 mm minimum offset motion unless otherwise indicated on drawings. Connectors shall have a corrugated 316 stainless steel inner hose with a braided 316 stainless steel sheath.

2.12.5 All tubing fittings shall be compression type fittings (Swagelok or approved equal). Plated carbon steel or stainless steel fittings shall be used with CS tubing and stainless steel fittings shall be used with SS tubing. Plated CS fittings with SS ferrules may be used on SS tubing with Owner's approval. If mixed fittings are utilized note that pressure rating of the tubing system is reduced substantially.

2.13 Underground Lines

2.13.1 Underground process lines shall be avoided.

2.13.2 Underground lines shall not be routed under foundations.

2.13.3 Lines which carry, or have the possibility of carrying water shall have a minimum cover of 2.5 m. Where lines cross under roads, insulation shall be used to limit the depth of frost penetration. Other lines shall maintain a minimum cover of 1.0 m.

2.13.4 Piping below plant roads shall run in sleeves except in areas with lightly travelled accessways, where sleeves may be omitted and minimum cover maintained.

2.13.5 Road crossings shall normally be made at a 90 angle to the road axis if possible and shall not be less that 45.

2.13.6 Bare pipe shall be cleaned, then coated by priming with Polyken #927 primer and wrapping with Polyken #960 tape applied in a 50% spiral overlap.

2.13.7 Yellow jacketing with heat shrink sleeves over the weld joints, or Blue Guard with Polyken primer and wrapping over the weld joints may also be used. Yellow jacket shall not be used on lines where the process temperature exceeds 65C, unless approved by Owner.





2.13.8 Wrapped pipe shall be examined using a high voltage holiday detector and all holidays discovered by the inspection shall be repaired. All holiday inspection shall be performed in the presence of Owner.

2.14 Branch Connections

2.14.1 Connections on headers and pieces of equipment shall be a minimum of 3/4 inch NPS.

2.14.2 Connections shall be in accordance with Table 1, following.

2.14.3 Branch connections in sizes 1-1/2" NPS and below shall be gusseted in vibrating service.

TABLE 1

BRANCH CONNECTIONS

APPLICABLE TO ALL PIPING CLASSES

MAIN RUN

BRANCH SIZE

1/2" 3/4" 1" 1-½" 2" 3" 4" 6" 8" 10" 12" 14" 16"1/2" T3/4" RT T1" RT RT T

1-1/2" RT RT RT T2" TS TS TS TS T3" TS TS TS TS RT T4" TS TS TS TS RT RT T6" TS TS TS TS W RT RT T8" TS TS TS TS W W RT RT T

10" TS TS TS TS W W W RT RT T12" TS TS TS TS W W W RT RT RT T14" TS TS TS TS W W W W RT RT RT T16" TS TS TS TS W W W W RT RT RT RT T18" TS TS TS TS W W W W W RT RT RT RT20" TS TS TS TS W W W W W RT RT RT RT24" TS TS TS TS W W W W W W RT RT RT26" TS TS TS TS W W W W STUB-IN

30+" TS TS TS TS W W W W STUB-IN

T = Straight TeeRT = Reducing TeeTS = Thredolet or SockoletW = Weldolet

Couplings to be used only with Owner's approval.

Elbolets may be used in place of thredolets.





2.15 Instruments

2.15.1 Local pressure gauges and pressure transmitters shall be accessible from the ground, platform, or a permanent ladder. They shall be rigidly supported on the lines to which they are connected, or remotely mounted and connected to the line with tubing.

2.15.2 Gauge glasses shall be accessible from the ground, platform, or a ladder.

2.15.3 Pressure gauges and gauge glasses shall preferably be located where they can be read from the ground.

2.15.4 Orifice flanges may be located in horizontal or vertical lines. Horizontal preferred although vertical may be used (flow up when S.G. less than 0.8, down when 0.8 or greater). When in a horizontal line, the orifice taps shall be in the vertical on the top for gas lines and in the horizontal for oil and steam lines.

2.15.5 Flow, pressure, temperature and differential pressure transmitter output gauges shall be visible and readable at the associated control valve assembly.

2.15.6 Screwed thermometer wells, thermocouple wells, or other instrument connections shall not be seal welded, except when required at orifice flanges.

2.15.7 Orifice flange taps and plugs shall be threaded and seal welded in all socket weld piping classes.

2.15.8 When a process line is alloy, connected instrument piping shall be the same alloy through the first block valve. The remainder of the instrument piping may be a lower alloy or carbon steel of the same pressure rating provided the material is suitable for the temperature and the environment.

2.15.9 Where an instrument line connects to a process line that has special trim valves, all valves in the instrument line shall have the same special trim.

2.15.10 Main air supply headers shall be sized for the instrument requirements, 2 inch minimum size.

2.15.11 All main and branch air supply headers shall have valves at the dead ends for blowdown. Size of branch headers shall conform to the following: 3/4 inch for 1 to 10 taps, 1 inch for 11 to 15 taps, and 1-1/2 inch for 16 to 40 taps. The design shall include the provision to isolate individual instruments on and groups of instruments on subheaders from the main air supply.

2.15.12 All temperature instrument connections on lines or equipment requiring periodic inspection shall be accessible from the ground, platform or a permanent ladder.

2.15.13 All level instruments, displacement type or differential pressure type, shall be accessible from grade or from a permanent platform for maintenance.

2.15.14 Orifice meter run and meter installation shall be located so as to provide accessibility from a platform or portable stairs for maintenance.





2.15.15 Temperature Connections - All threaded temperature connections shall be one inch. Flanged temperature connections shall be two inch. Fitting type (threaded, socket weld or flanged) and rating to be in accordance with the individual piping specification.

2.15.16 Pressure Connections - All pressure connections shall be 3/4 inch. Piping up to and including the first block valve shall be in accordance with the individual piping specification. Where the specification is for socket weld fittings, the block valve shall be socket weld by screwed ends.

2.15.17 Instrument bridle connections shall be 300# ANSI minimum, including block valves.

2.16 Strainers

2.16.1 Strainers shall be installed on the suction side of all pumps and compressors before start-up. They shall be located between the suction flange of the equipment and the block valve. Compressor strainers may be installed at the pulsation bottle inlet or at the cylinder flange.

2.16.2 Strainers shall be conical with cone-point upstream. Screen shall consist of 2 piece combination of stainless steel mesh overlay on perforated stainless steel back-up plate. Back-up plate shall have 3.2 mm holes, minimum 150% open area. Compressor suction screen overlay shall be 60 mesh size.

2.17 Hydrotesting

2.17.1 Clean fresh water shall be the primary hydrostatic test medium unless use of a different medium is approved by owner or his representative.

2.17.2 Hydrostatic testing of austenitic stainless steel shall be done with potable quality water having a chloride content less that 50 ppm. If chloride content is greater than 50 ppm, up to a maximum of 250 ppm, a sufficient quantity of sodium nitrate shall be added to provide a test medium of 0.5% by wt. sodium nitrate solution. This is also required when testing through equipment, such as vessels, exchangers, etc., containing austenitic stainless steels regardless of piping materials. Water with a chloride content of greater than 250 ppm shall not be used for hydrotesting.

2.17.3 A water/methanol solution shall be used if there is any possibility of freezing the piping system after hydrotest and prior to start-up.

2.18. Sour Service

2.18.1 Piping classes designated as "Sour" shall be used for services which are designated as a sour environment in accordance with NACE MR-01-75, (latest edition).

In Acid Gas service, carbon steel piping and components are acceptable only if gas is dry, or wet and pressure is less than 25 psig.

2.18.2 The use of threaded connections shall be minimized. Downstream of the primary block valve on instrument branch connections, threaded connections are acceptable if there is no practical alternative.





2.18.3 The requirements of NACE MR-01-75, (latest edition) shall apply to all purchased materials and weldments.

2.18.4 In addition to the requirements of NACE MR-01-75, hardness of all materials and welds (after PWHT) shall not exceed 200 BHN (Rc 13.5).

2.18.5 All butt welds shall be 100% radiographed.

2.18.6 Post weld heat treatment shall be specified and shall be applied to carbon steel materials in the following cases:

- all butt welds;- all attachment welds for branch connections where the run pipe size is 2" or

larger;- socket welds where the thickness of the pipe is greater than 9.0 mm;- attachment welds (non pressure containing) where the thickness through the

weld in any plane is greater than 9.0 mm.

2.18.7 All bolting shall conform to ASTM A-193-B7M and A-194-2HM. In facilities containing sour and sweet systems, consideration shall be given to using sour bolting throughout the facility.

2.18.8 All weld procedures shall be qualified to demonstrate that acceptable hardness levels can be provided.

2.18.9 Minimum specified corrosion allowance shall be 3.2 mm.

2.18.10 Copper and copper bearing alloys shall not be used.

2.18.11 Mill Test Certificates or Certificates of Compliance shall be provided for all Sour Service materials. All material must have CRN numbers or be registered with CSA or provincial authorities.

2.18.12 Carbon steel pipe, fittings and forgings shall comply with the following chemical properties:

(a) C.E. 0.45 where C.E. = % C + %MN + (% Cr + % Mo + % V) + (% Ni + % Cu)

6 5 15

(b) S 0.025%

(c) P 0.025%

(d) Ni 1.0%

(e) C 0.23%

and

(f) Mn 1.20%

These requirements apply to both ladle and check analysis.





2.18.13 Carbon steel fittings shall preferably be hot formed or if cold formed or welded shall be either:

(a) fully normalized, or stress relieved at a minimum temperature of 635C;

(b) fully quenched and tempered after forming or welding. The hardness of the finished product shall not exceed Brinnell 200 (RC 13.5).

By agreement between the manufacturer and purchaser, low alloy steel may be used. These fittings shall be fully quenched or fully normalized after the forming operation followed by tempering at 620°C - 675°C. The hardness shall not exceed Brinnell 200 (RC-13.5).

2.18.14 Prior to completing a repair weld or tie-in to an existing system (sweet or sour), the existing base metal must be baked out.

2.19 Stress Relieving

2.19.1 Stress relieving of pipe welds shall be performed to the extent required by ASME piping Code B31.3 or as detailed elsewhere in this specification. Where stress relief is required for code reasons only, stress relief requirements shall be indicated on drawings as "per B31.3".

2.19.2 Shop fabricated piping shall be stress relieved in a furnace in which the temperature rise shall not exceed 222C per hour. The controlled heating rate is to start at a temperature of 427°C. Holding temperature shall be 635C plus 14C minus 0C. Holding time shall be one hour per 25 mm thickness, but in no case less than one hour. Cooling rate shall not exceed 222C per hour, down to a temperature of 427C. After that point, the piping may be cooled in still air.

2.19.3 Field fabricated pipe shall be stress relieved using the electric resistance or inductance method. Torch heating will not be permitted. Heating rate, holding temperature and time, and cooling rate shall be as set forth above, for shop fabricated piping. "Exomet" process shall be used only with OWNER's approval (when used, weld hardness after stress- relieving shall not exceed Brinnell 200 at any point).

2.19.4 Adequate temperature records shall be obtained of each furnace or electrical stress relieving operation and transmitted to OWNER.

2.19.5 Stress relieve lines in amine (lean or rich) and vibrating service.

2.20 Radiography

2.20.1 Interpretation of radiographies under ASME B31.3 shall be as follows:

Sweet Service: The requirements of Paragraph 341.4.1 and Table 341.3.2A (normal fluid service) shall apply.

Sour Service: The requirements of Paragraph 341.4.1 and Table 341.3.2A (normal fluid service) shall apply with the following exceptions:

No inadequate penetration or incomplete fusion is allowed





All burn through areas must be cut out and repaired. No internal undercutting is allowed.

2.20.2 Piping in vibrating service shall be 100% radiographed and interpreted to severe Cyclic Service.

2.21 Line Designation

2.21.1 Each line is identified by a line sequence. A typical example is shown:

P - 3" - C2 - 102 - 25 - HG

P : Commodity3" : Nominal Pipe Size (Imperial Units)C2 : Piping Class102 : Serial Number25 : Insulation Thickness (millimeters)HG : Modifier

2.21.2 Commodity abbreviations are identified on the flowsheet legend and in Section 4.1 of this document.

2.21.3 Size is nominal pipe size in inches.

2.21.4 Piping classes are as shown in Section 4.0 of this document.

The first letter identifies the ANSI Class Pressure/Temperature rating:

A ANSI Class 150B ANSI Class 300C ANSI Class 600D ANSI Class 900E ANSI Class 1500F ANSI Class 2500

Where a line changes class, a separate line sequence shall be assigned to each section.

2.21.5 Serial numbers are identified on the line list. Lines shall be numbered sequentially starting from the beginning of the flowsheet and working to the end. For each commodity, the serial number shall start at Number 01. Additional modifiers, commodities, etc. shall be added as is necessary.

2.21.6 Modifiers are as follows:

AS Anti-sweat H Insulate - heat conservation/freeze protection P Insulate - personnel protection C Insulate - low temperature serviceHG Glycol traceHE Electric traceHS Steam traceHO Hot Oil trace

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3.0 VALVE SPECIFICATIONS

3.1 Valve Designation

Each valve is identified by a valve tag designation.

TABLE II

VALVE IDENTIFICATION NUMBERS

2" - GA - 6 0 1 - S

VALVE SIZE (NPS) MATERIALS OPTIONS

VALVE TYPE S = Sour Service (-29°C min.)C - LOW TEMP. (-45°C min.)M - SPECIAL METALLURGY

GA - GATE X - SPECIAL REQUIREMENTSGL - GLOBE SC = Sour, LOW TEMP. (-45°C min.)CH - CHECK MT - Monel TrimPL - PLUGBA - BALLBU - BUTTERFLY END CONNECTIONSNE - NEEDLE

1 - RF FLANGEDRATING 2 - SCR'D

3 - SW 1 - 150# ANSI 4 - SW X SCR'D 3 - 300# ANSI 5 - RTJ FLANGED 6 - 600# ANSI 6 - FF FLANGED 8 - 800# API 7 - BW 9 - 900# ANSI 8 - GRAYLOC ENDS15 - 1500# ANSI/API 9 - MPT X FPT10 - 1000 WOG20 - 2000 WOG25 - 2500# ANSI30 - 3000 WOG60 - 6000 WOG100 - 10000 WOG

MODIFIER

MODIFIER 0 1 2 3 4 5 6

GATE Standard Full Port Slab Welded Bonnet - - -GLOBE Standard Steam Welded Bonnet - - -CHECK Swing or Lift Swing Full Piston Wafer Non-Slam Disc Tilt DiscPLUG Regular Short Jacket Venturi - - -BALL Std/Reduced Full Port Dbl. Block Dbl. Block - - -

& Bleed – & Bleed -Reduced Port Full Port

BUTTERFLY Rubber Lined TFE Seated Metal Seated - - - -NEEDLE Regular Lag Extension - - - - -





3.2 Valve Summary

3.2.1 General Notes

(a) All stainless steel valves shall have stainless steel bolting.

(b) Processes with CO2 exceeding 5% require special consideration. A stream composition should be submitted to the vendor/manufacturer prior to purchase.

3.2.2 Ball Valves: ANSI Rating Gear Operator Trunnion Type

150 8” & Larger 6” & Larger300 6” & Larger 4” & Larger600 6” & Larger 4” & Larger900 4” & Larger 3” & Larger1500 3” & Larger 3” & Larger 2500 3” & Larger 3” & Larger

TAG SIZE TYPE ENDCONNS.

RATING BODY &BONNET

MATERIAL

TRIMMATERIAL

NACEMR-01-75c/w B7MOR L7M

BOLTINGBA-101 2" - 24" Ball RF Flanged Class 150 A216 WCB 13% Chrome

w/Stellited SeatsNo

BA-101-C 2" - 24" Ball RF Flanged Class 150 A352 LCC 13% Chrome w/Stellited Seats

No

BA-101-S 2" - 24" Ball RF Flanged Class 150 A216 WCB 316SS YesBA-101-SC 2" - 24" Ball RF Flanged Class 150 A352 LCC 316SS Yes

BA-111 2" - 24" Full Port Ball RF Flanged Class 150 A216 WCB 13% Chrome w/Stellited Seats

No

BA-111-C 2" - 24" Full Port Ball RF Flanged Class 150 A352 LCC 13% Chrome w/Stellited Seats

No

BA-111-M 2" - 24" Full Port Ball RF Flanged Class 150 A182 F316 316 SS Ball & stem; Teflon; seat & seal

No

BA-111-S 2" - 24" Full Port Ball RF Flanged Class 150 A216 WCB 316SS YesBA-111-SC 2" - 24" Full Port Ball RF Flanged Class 150 A352 LCC 316SS Yes

BA-301 2" - 24" Ball RF Flanged Class 300 A216 WCB 13% Chrome w/Stellited Seats

No


No



No


No


BA-601 2" - 24" Ball RF Flanged Class 600 A216 WCB 13% Chrome w/Stellited Seats

No


No



No

BA-611-C 2" - 24" Full Port Ball RF Flanged Class 600 A352 LCC 13" Chrome w/Stellited Seats

No


BA-901 2" - 24" Ball RF Flanged Class 900 A216 WCB 13" Chrome w/Stellited Seats

No

BA-901-C 2" - 24" Ball RF Flanged Class 900 A352 LCC 13" Chrome w/Stellited Seats

No


BA-911 2" - 24" Full Port Ball RF Flanged Class 900 A216 WCB 13" Chrome w/Stellited Seats

No

BA-911-C 2" - 24" Full Port Ball RF Flanged Class 900 A352 LCC 13" Chrome No

10






RATING BODY &BONNET

MATERIAL

TRIMMATERIAL


BOLTINGw/Stellited Seats

BA-911-S 2" - 24" Full Port Ball RF Flanged Class 900 A216 WCB 316SS Yes

BA-911-SC 2" - 24" Full Port Ball RF Flanged Class 900 A352 LCC 316SS Yes

BA-1501 2" - 24" Reg. Port Ball RF Flanged Class 1500 A216 WCB 13" Chrome w/Stellited Seats

No

BA-1501-C 2" - 24" Ball RF Flanged Class 1500 A352 LCC 13" Chrome w/Stellited Seats

No


BA-1505 2" - 24" Ball RTJ Flanged Class 1500 A216 WCB 13% Chrome w/Stellited Seats

No

BA-1505-C 2" - 24" Ball RTJ Flanged Class 1500 A352 LCC 13% Chrome w/Stellited Seats

No

BA-1505-S 2" - 24" Ball RTJ Flanged Class 1500 A216 WCB 316SS YesBA-1505-SC 2" - 24" Ball RTJ Flanged Class 1500 A352 LCC 316SS Yes


No


No


BA-1515 2" - 24" Full Port Ball RTJ Flanged Class 1500 A216 WCB 13% Chrome w/Stellited Seats

No

BA-1515-C 2" - 24" Full Port Ball RTJ Flanged Class 1500 A352 LCC 13% Chrome w/Stellited Seats

No

BA-1515-S 2" - 24" Full Port Ball RTJ Flanged Class 1500 A216 WCB 316SS YesBA-1515-SC 2" - 24" Full Port Ball RTJ Flanged Class 1500 A352 LCC 316SS Yes

BA-2505 2" - 12" Ball RTJ Flanged Class 2500 A216 WCB 13% Chrome w/Stellited Seats

No

BA-2505-C 2" - 12" Ball RTJ Flanged Class 2500 A352 LCC 13% Chrome w/Stellited Seats

No

BA-2505-S 2" - 12" Ball RTJ Flanged Class 2500 A216 WCB 316SS YesBA-2505-SC 2" - 12" Ball RTJ Flanged Class 2500 A352 LCC 316SS Yes

BA-2515 2" - 12" Full Port Ball RTJ Flanged Class 2500 A216 WCB 13% Chrome w/Stellited Seats

No

BA-2515-C 2" - 12" Full Port Ball RTJ Flanged Class 2500 A352 LCC 13% Chrome w/Stellited Seats

No

BA-2515-S 2" - 12" Full Port Ball RTJ Flanged Class 2500 A216 WCB 316 SS YesBA-2515-SC 2" - 12" Full Port Ball RTJ Flanged Class 2500 A352 LCC 316SS Yes

BA-2002 ½" - 1-½" Ball Screwed Class 2000 A-105 13” Chrome w/Stellited Seats

No

BA-2002-C 1/2 - 1½” Ball Screwed Class 2000 A350 LF2 Class 1 316 SS No REV. 8BA-2002-M ½" - 1-½" Ball Screwed Class 2000 316SS 316 SS Ball & Stem;

filled; Teflon; seat & seal

No

BA-2003 ½" - 1½" Ball Socketweld Class 2000 A105 13" Chrome w/Stellited Seats

No

BA-2003-S 1/2 - 1½" Ball Socketweld Class 2000 A105 N 316 SS YesBA-2003-C 1/2 - 1½" Ball Socketweld Class 2000 A350 LF2 Class 1 316 SS No REV. 8

BA-2003-SC 1/2 - 1½" Ball Socketweld Class 2000 A350 LF2 Class 1 316 SS Yes REV. 8BA-2004 ½" - 1½" Ball Socketweld

ScrewedClass 2000 A105 13% Chrome

w/Stellited SeatsNo

BA-3002 ½" - 1-½" Ball Screwed Class 3000 A-105N 13” Chrome w/Stellited Seats

No REV. 10

BA-3002-C 1/2 - 1½” Ball Screwed Class 3000 A350 LF2 Class 1 316 SS No REV. 10





3.2.3 Butterfly Valves: ANSI Rating Gear Operator

150 8” & Larger300 6” & Larger600 6” & Larger

TAGSIZE TYPE END

CONNS.RATING BODY &

BONNETMATERIAL

TRIMMATERIAL

NACEMR-01-75c/w B7Mor L7MBolting

BU-101 3" - 24" Butterfly Wafer Class 150 A216 WCB Ductile Iron disc, 316SS shaft, Hycar

lining

No

BU-311 3" - 24" Butterfly Wafer Class 300 A216 WCB NoBU-311-C 3" - 24" Butterfly Wafer Class 300 A352 LCC NoBU-311-M 3" - 24" Butterfly Wafer Class 300 A351 CF8 No

BU-611 3" - 24" Butterfly Wafer Class 600 A216 WCB No

3.2.4 Check Valves

TAGSIZE TYPE END

CONNS.RATING BODY &

BONNETMATERIAL

TRIMMATERIAL

NACEMR-01-75c/w B7Mor L7M

BOLTINGCH-101 ½" - 1½" Swing Check RF Flanged Class 150 A-105 13% Chrome

w/Stellited SeatsNo

CH-101 2" - 24" Swing Check RF Flanged Class 150 A216 WCB 13% Chrome w/Stellited Seats

No

CH-101-C ½" - 1½" Swing Check RF Flanged Class 150 A350 LF2 Class 1 13% Chrome w/Stellited Seats

No REV. 8

CH-101-C 2" - 24" Swing Check RF Flanged Class 150 A352 LCC 13% Chrome w/Stellited Seats

No

CH-101M ½" - 1½" Swing Check RF Flanged Class 150 A182 F316 316 SS NoCH-101M 2" - 24" Swing Check RF Flanged Class 150 A351 CF8M 316 SS NoCH-101-S ½" - 1½" Swing Check RF Flanged Class 150 A-105 316 SS YesCH-101-S 2" - 24" Swing Check RF Flanged Class 150 A216 WCB 316 SS Yes

CH-101-SC ½" - 1½" Swing Check RF Flanged Class 150 A350 LF2 Class 1 316 SS Yes REV. 8CH-101-SC 2" - 24" Swing Check RF Flanged Class 150 A352 LCC 316 SS Yes

CH-161 2" - 24" Tilt Disc RF Flanged Class 150 A216 WCB 13% Chrome w/Stellited Seats

No

CH-161-C 2" - 24" Tilt Disc RF Flanged Class 150 A352 LCC 13% Chrome w/Stellited Seats

No

CH-161-M 2" - 24" Tilt Disc RF Flanged Class 150 A351 CF8M 316 SS NoCH-161-S 2" - 24" Tilt Disc RF Flanged Class 150 A216 WCB 316 SS Yes

CH-161-SC 2" - 24" Tilt Disc RF Flanged Class 150 A352 LCC 316 SS YesCH-301 ½" - 1½" Swing Check RF Flanged Class 300 A-105 13% Chrome

w/Stellited SeatsNo


No


No REV. 8


No

CH-301-M 1/2 - 1½" Swing Check RF Flanged Class 300 A182 F316 316 SS NoCH-301-M 2" - 24" Swing Check RF Flanged Class 300 A351 CF8M 316 SS NoCH-301-S ½" - 1½" Swing Check RF Flanged Class 300 A-105 316 SS YesCH-301-S 2" - 24" Swing Check RF Flanged Class 300 A216 WCB 316 SS Yes


CH-321 2" - 16" Piston Check RF Flanged Class 300 A216 WCB 13% Chrome w/Stellited Seats

No

CH-321-C 2" - 16" Piston Check RF Flanged Class 300 A352 LCC 13% Chrome w/Stellited Seats

No

CH-321-S 2" - 16" Piston Check RF Flanged Class 300 A216 WCB 316 SS YesCH-321-SC 2" - 24" Piston Check RF Flanged Class 300 A352 LCC 316 SS Yes


No


No

CH-361-S 2" - 24" Tilt Disc RF Flanged Class 300 A216 WCB 316 SS YesCH-361-SC 2" - 24" Tilt Disc RF Flanged Class 300 A352 LCC 316 SS Yes

CH-601 ½" - 1½" Swing Check RF Flanged Class 600 A-105 13% Chrome No





TAGSIZE TYPE END

CONNS.RATING BODY &

BONNETMATERIAL

TRIMMATERIAL




No


No REV. 8


No

CH-601-M ½" - 1½" Swing Check RF Flanged Class 600 A182 F316 316 SS NoCH-601-M 2" - 24" Swing Check RF Flanged Class 600 A351 CF8M 316 SS NoCH-601-S ½" - 1½" Swing Check RF Flanged Class 600 A-105 316 SS YesCH-601-S 2" - 24" Swing Check RF Flanged Class 600 A216 WCB 316 SS Yes



No


No



No


No


CH-802 ½" - 1½" Swing Check Screwed Class 800 A-105 13% Chrome w/Stellited Seats

No

CH-802-C ½" - 1½" Swing Check Screwed Class 800 A350 LF2 Class 1 13% Chrome w/Stellited Seats

No REV. 8

CH-802-M ½" - 1½" Swing Check Screwed Class 800 A182 F316 316 SS NoCH-802-S ½" - 1½" Swing Check Screwed Class 800 A-105 316 SS Yes

CH-802-SC ½" - 1½" Swing Check Screwed Class 800 A350 LF2 Class 1 316 SS Yes REV. 8CH-803 ½" - 1½" Swing Check Socket Weld Class 800 A-105 13% Chrome

w/Stellited SeatsNo

CH-803-C ½" - 1½" Swing Check Socket Weld Class 800 A350 LF2 Class 1 13% Chrome w/Stellited Seats

No REV. 8

CH-803-M ½" - 1½" Swing Check Socket Weld Class 800 A182 F316L 316 SS NoCH-803-S ½" - 1½" Swing Check Socket Weld Class 800 A-105 316 SS Yes

CH-803-SC ½" - 1½" Swing Check Socket Weld Class 800 A350 LF2 Class 1 316 SS Yes REV. 8CH-804 ½" - 1½" Swing Check Socket Weld X

ScrewedClass 800 A-105 13% Chrome

w/Stellited SeatsNo

CH-804-C ½" - 1½" Swing Check Socket Weld X Screwed

Class 800 A350 LF2 Class 1 13% Chrome w/Stellited Seats

No REV. 8

CH-804-M ½" - 1½" Swing Check Socket Weld X Screwed

Class 800 A182 F316L 316 SS No

CH-804-S ½" - 1½" Swing Check Socket Weld X Screwed

Class 800 A-105 316 SS Yes

CH-804-SC ½" - 1½" Swing Check Socket Weld X Screwed

Class 800 A350 LF2 Class 1 316 SS Yes REV. 8

CH-901 ½" - 1½" Swing Check RF Flanged Class 900 A-105 13% Chrome w/Stellited Seats

No


No


No REV. 8


No

CH-901-M ½" - 1½" Swing Check RF Flanged Class 900 A182 F316 316 SS NoCH-901-M 2" - 24" Swing Check RF Flanged Class 900 A351 CF8M 316 SS NoCH-901-S ½" - 1½" Swing Check RF Flanged Class 900 A-105 316 SS YesCH-901-S 3" - 24" Swing Check RF Flanged Class 900 A216 WCB 316 SS Yes



No


No

CH-921-S 2" - 24" Piston Check RF Flanged Class 900 A216 SCB 316 SS YesCH-921-SC 2" - 24" Piston Check RF Flanged Class 900 A352 LCC 316 SS Yes


No


No






TAGSIZE TYPE END

CONNS.RATING BODY &

BONNETMATERIAL

TRIMMATERIAL


BOLTINGCH-1501 2" - 24" Swing Check RF Flanged Class 1500 A216 WCB 13% Chrome

w/Stellited SeatsNo


No

CH-1501-M ½" - 1½" Swing Check RF Flanged Class 1500 A182 F316 316 SS NoCH-1501-M 2" - 24" Swing Check RF Flanged Class 1500 A351 CF8M 316 SS NoCH-1501-S 2" - 24" Swing Check RF Flanged Class 1500 A216 WCB 316 SS Yes

CH-1501-SC 2" - 24" Swing Check RF Flanged Class 1500 A352 LCC 316 SS YesCH-1502 ½" - 1½" Swing Check Screwed Class 1500 A-105 13% Chrome

w/Stellited SeatsNo

CH-1502-C ½" - 1½" Swing Check Screwed Class 1500 A350 LF2 Class 1 13% Chrome w/Stellited Seats

No REV. 8

CH-1502-S ½" - 1½" Swing Check Screwed Class 1500 A-105 316 SS YesCH-1502-SC ½" - 1½" Swing Check Screwed Class 1500 A350 LF2 Class 1 316 SS Yes REV. 8

CH-1503 ½" - 1½" Swing Check Socket Weld Class 1500 A-105 13% Chrome w/Stellited Seats

No

CH-1503-C ½" - 1½" Swing Check Socket Weld Class 1500 A350-LF2 Class 1 13% Chrome w/Stellited Seats

No REV. 8

CH-1503-M ½" - 1½" Swing Check Socket Weld Class 1500 A182 F316L 316 SS NoCH-1503-S ½" - 1½" Swing Check Socket Weld Class 1500 A-105 316 SS Yes

CH-1503-SC ½" - 1½" Swing Check Socket Weld Class 1500 A350 LF2 Class 1 316 SS Yes REV. 8CH-1504 ½" - 1½" Swing Check Socket Weld

XScrewedClass 1500 A-105 13% Chrome

w/Stellited SeatsNo

CH-1504-C ½" - 1½" Swing Check Socket Weld XScrewed


No REV. 8

CH-1504-M ½" - 1½" Swing Check Socket Weld X Screwed

Class 1500 A182 F316L 316 SS No

CH-1504-S ½" - 1½" Swing Check Socket Weld XScrewed


CH-1504-SC ½" - 1½" Swing Check Socket Weld XScrewed


CH-1505 ½" - 1½" Swing Check RTJ Flanged Class 1500 A-105 13% Chrome w/Stellited Seats

No

CH-1505 2" - 24" Swing Check RTJ Flanged Class 1500 A216 WCB 13% Chrome w/Stellited Seats

No

CH-1505-C ½" - 1½" Swing Check RTJ Flanged Class 1500 A350 LF2 Class 1 13% Chrome w/Stellited Seats

No REV. 8

CH-1505-C 2" - 24" Swing Check RTJ Flanged Class 1500 A352 LCC 13% Chrome w/Stellited Seats

No

CH-1505-S ½" - 1½" Swing Check RTJ Flanged Class 1500 A-105 316 SS YesCH-1505-S 2" - 24" Swing Check RTJ Flanged Class 1500 A216 WCB 316 SS No

CH-1505-SC ½" - 1½" Swing Check RTJ Flanged Class 1500 A350 LF2 Class 1 316 SS Yes REV. 8CH-1505-SC 2" - 24" Swing Check RTJ Flanged Class 1500 A352 LCC 316 SS No


No


No


CH-1525 2" - 24" Piston Check RTJ Flanged Class 1500 A216 WCB 13% Chrome w/Stellited Seats

No

CH-1525-C 2" - 24" Piston Check RTJ Flanged Class 1500 A352 LCC 13% Chrome w/Stellited Seats

No

CH-1525-S 2" - 24" Piston Check RTJ Flanged Class 1500 A216 WCB 316 SS YesCH-1525-SC 2" - 24" Piston Check RTJ Flanged Class 1500 A352 LCC 316 SS Yes


No


No


CH-1565 2" - 24" Tilt Disc RTJ Flanged Class 1500 A216 WCB 13% Chrome w/Stellited Seats

No

CH-1565-C 2" - 24" Tilt Disc RTJ Flanged Class 1500 A352 LCC 13% Chrome w/Stellited Seats

No

CH-1565-S 2" - 24" Tilt Disc RTJ Flanged Class 1500 A216 WCB 316 SS YesCH-1565-SC 2" - 24" Tilt Disc RTJ Flanged Class 1500 A352 LCC 316 SS Yes

CH-2502 2" - 24" Swing Check Screwed Class 2500 A216 WCB 13% Chrome w/Stellited Seats

No

CH-2503 2" - 24" Swing Check Socketweld Class 2500 A216 WCB 13% Chrome w/Stellited Seats

No

CH-2503-C 2" - 24" Swing Check Socketweld Class 2500 A352 LCC 13% Chrome w/Stellited Seats

No

CH-2503-S 2" - 24" Swing Check Socketweld Class 2500 A216 WCB 316 SS YesCH-2503-SC 2" - 24" Swing Check Socketweld Class 2500 A352 LCC 316 SS Yes

CH-2505 2" - 24" Swing Check RTJ Flanged Class 2500 A216 WCB 13% Chrome No





TAGSIZE TYPE END

CONNS.RATING BODY &

BONNETMATERIAL

TRIMMATERIAL



CH-2505-C 2" - 24" Swing Check RTJ Flanged Class 2500 A352 LCC 13% Chrome w/Stellited Seats

No

CH-2505-S 2" - 24" Swing Check RTJ Flanged Class 2500 A216 WCB 316 SS YesCH-2505-SC 2" - 24" Swing Check RTJ Flanged Class 2500 A352 LCC 316 SS Yes

CH-2525 2" - 24" Piston Check RTJ Flanged Class 2500 A216 WCB 13% Chrome w/Stellited Seats

No

CH-2525-C 2" - 24" Piston Check RTJ Flanged Class 2500 A352 LCC 13% Chrome w/Stellited Seats

No

CH-2525-S 2" - 24" Piston Check RTJ Flanged Class 2500 A216 WCB 316 SS YesCH-2525-SC 2" - 24" Piston Check RTJ Flanged Class 2500 A352 LCC 316 SS Yes

CH-2565 2" - 24" Tilt Disc RTJ Flanged Class 2500 A216 WCB 13% Chrome w/Stellited Seats

No

CH-2565-C 2" - 24" Tilt Disc RTJ Flanged Class 2500 A352 LCC 13% Chrome w/Stellited Seats

No

CH-2565-S 2" - 24" Tilt Disc RTJ Flanged Class 2500 A216 WCB 316 SS YesCH-2565-SC 2" – 24" Tilt Disc RTJ Flanged Class 2500 A352 LCC 316 SS Yes

3.2.5 Gate Valves: ANSI Rating Gear Operator

150 14” & Larger300 10” & Larger600 8” & Larger900 6” & Larger1500 4” & Larger2500 3” & Larger

TAGSIZE TYPE END

CONNS.RATING BODY &

BONNETMATERIAL

TRIMMATERIAL


BOLTINGGA-101 ½" - 1½" Gate RF Flanged Class 150 A-105 13% Chrome

w/Stellited SeatsNo

GA-101 2" - 24" Gate RF Flanged Class 150 A216 WCB 13% Chrome w/Stellited Seats

No

GA-101-C ½" - 1½" Gate RF Flanged Class 150 A350 LF2 Class 1 13% Chrome w/Stellited Seats

No REV. 8

GA-101-C 2" - 24" Gate RF Flanged Class 150 A352 LCC 13% Chrome w/Stellited Seats

No

GA-101-M ½" - 1½" Gate RF Flanged Class 150 A182 F316 316 SS NoGA-101-M 2" - 24" Gate RF Flanged Class 150 A351 CF8M 316 SS NoGA-101-S ½" - 1½" Gate RF Flanged Class 150 A-105 316 SS Yes

GA-101-S 2" - 24" Gate RF Flanged Class 150 A216 WCB 316 SS YesGA-101-SC ½" - 1½" Gate RF Flanged Class 150 A350 LF2 Class 1 316 SS Yes REV. 8GA-101-SC 2" - 24" Gate RF Flanged Class 150 A352 LCC 316 SS Yes

GA-301 ½" - 1½" Gate RF Flanged Class 300 A-105 13% Chrome w/Stellited Seats

No


No


No REV. 8


No

GA-301-M ½" - 1½" Gate RF Flanged Class 300 A182 F316 316 SS NoGA-301-M 2" - 24" Gate RF Flanged Class 300 A351 CF8M 316 SS NoGA-301-S ½" - 1½" Gate RF Flanged Class 300 A-105 316 SS YesGA-301-S 2" - 24" Gate RF Flanged Class 300 A216 WCB 316 SS Yes

GA-301-SC ½" - 1½" Gate RF Flanged Class 300 A350 LF2 Class 1 316 SS Yes REV. 8GA-301-SC 2" - 24" Gate RF Flanged Class 300 A352 LCC 316 SS Yes


No


No

GA-601-C ½"-1½" Gate RF Flanged Class 600 A350 LF2 Class 1 13% Chrome w/Stellited Seats

No REV. 8


No

GA-601-M ½" - 1½" Gate RF Flanged Class 600 A182 F316 316 SS No

10





TAGSIZE TYPE END

CONNS.RATING BODY &

BONNETMATERIAL

TRIMMATERIAL


BOLTINGGA-601-M 2" - 24" Gate RF Flanged Class 600 A351 CF8M 316 SS NoGA-601-S ½" - 1½" Gate RF Flanged Class 600 A-105 316 SS YesGA-601-S 2" - 24" Gate RF Flanged Class 600 A216 WCB 316 SS Yes

GA-601-SC ½" - 1½" Gate RF Flanged Class 600 A350 LF2 Class 1 316 SS Yes REV. 8GA-601-SC 2" - 24" Gate RF Flanged Class 600 A352 LCC 316 SS Yes

GA-802 ½" - 1½" Gate Screwed Class 800 A-105 13% Chrome w/Stellited Seats

No

GA-802-C ½" - 1½" Gate Screwed Class 800 A350 LF2 Class 1 13% Chrome w/Stellited Seats

No REV. 8

GA-802-M ½" - 1½" Gate Screwed Class 800 A182 F316 316 SS NoGA-802-S ½" - 1½" Gate Screwed Class 800 A-105 316 SS Yes

GA-802-SC ½" - 1½" Gate Screwed Class 800 A350 LF2 Class 1 316 SS Yes REV. 8GA-803 ½" - 1½" Gate Socket Weld Class 800 A-105 13% Chrome

w/Stellited SeatsNo

GA-803-C ½" - 1½" Gate Socket Weld Class 800 A350 LF2 Class 1 13% Chrome w/Stellited Seats

No REV. 8

GA-803-M ½" - 1½" Gate Socket Weld Class 800 A182 F316L 316 SS NoGA-803-MX ½" - 1½" Gate c/w

extended bonnet

Socket Weld Class 800 A182 F316L 316 SS No

GA-803-S ½" - 1½" Gate Socket Weld Class 800 A-105 316 SS YesGA-803-SC ½" - 1½" Gate Socket Weld Class 800 A350 LF2 Class 1 316 SS Yes REV. 8

GA-804 ½" - 1½" Gate Socket Weld X Screwed

Class 800 A-105 13% Chrome w/Stellited Seats

No

GA-804-C ½" - 1½" Gate Socket Weld X Screwed


No REV. 8

GA-804-M ½" - 1½" Gate Socket Weld X Screwed


GA-804-S ½" - 1½" Gate Socket Weld X Screwed


GA-804-SC ½" - 1½" Gate Socket Weld X Screwed



No


No


No REV. 8


No

GA-901-M ½" - 1½" Gate RF Flanged Class 900 A182 F316L 316 SS NoGA-901-M 2" - 24" Gate RF Flanged Class 900 A351 CF8M 316 SS NoGA-901-S ½" - 1½" Gate RF Flanged Class 900 A-105 316 SS YesGA-901-S 2" - 24" Gate RF Flanged Class 900 A216 WCB 316 SS Yes

GA-901-SC ½" - 1½" Gate RF Flanged Class 900 A350 LF2 Class 1 316 SS Yes REV. 8GA-901-SC 2" - 24" Gate RF Flanged Class 900 A352 LCC 316 SS YesGA-921-C 2" - 24" Slab Gate RF Flanged Class 900 A352 LCC 13% Chrome

w/Stellited SeatsNo

GA-921-S 2" - 24" Slab Gate RF Flanged Class 900 A216 WCB 316 SS YesGA-921-SC 2" - 24" Slab Gate RF Flanged Class 900 A352 LCC 316 SS Yes


No

GA-1501 ½" - 1½" Gate RF Flanged Class 1500 A105 13% Chrome w/Stellited Seats

No


No


No REV. 8

GA-1501-M ½" - 1½" Gate RF Flanged Class 1500 A182 F316L 316 SS NoGA-1501-M 2" - 24" Gate RF Flanged Class 1500 A351 CF8M 316 SS NoGA-1501-S 2" - 24" Gate RF Flanged Class 1500 A216 WCB 316 SS YesGA-1501-S ½" - 1½" Gate RF Flanged Class 1500 A105 316 SS Yes

GA-1501-SC 2" - 24" Gate RF Flanged Class 1500 A352 LCC 316 SS YesGA-1501-SC ½" - 1½" Gate RF Flanged Class 1500 A350 LF2 Class 1 316 SS Yes REV. 8

GA-1502 ½" - 1½" Gate Screwed Class 1500 A-105 13% Chrome w/Stellited Seats

No

GA-1502-C ½" - 1½" Gate Screwed Class 1500 A350 LF2 Class 1 13% Chrome w/Stellited Seats

No REV. 8

GA-1505-S ½" - 1½" Gate Screwed Class 1500 A-105 316 SS YesGA-1502-SC ½" - 1½" Gate Screwed Class 1500 A350 LF2 Class 1 316 SS Yes REV. 8

GA-1503 ½" - 1½" Gate Socket Weld Class 1500 A-105 13% Chrome w/Stellited Seats

No

GA-1503-C ½" - 1½" Gate Socket Weld Class 1500 A350 LF2 Class 1 13% Chrome w/Stellited Seats

No REV. 8

GA-1503-M ½" - 1½" Gate Socket Weld Class 1500 A182 F316L 316 SS No





TAGSIZE TYPE END

CONNS.RATING BODY &

BONNETMATERIAL

TRIMMATERIAL


BOLTINGGA-1503-S ½" - 1½" Gate Socket Weld Class 1500 A-105 316 SS Yes

GA-1503-SC ½" - 1½" Gate Socket Weld Class 1500 A350 LF2 Class 1 316 SS Yes REV. 8GA-1504 ½" - 1½" Gate Socket Weld X

ScrewedClass 1500 A-105 13% Chrome

w/Stellited SeatsNo

GA-1504-C ½" - 1½" Gate Socket Weld X Screwed


No REV. 8

GA-1504-M ½" - 1½" Gate Socket Weld X Screwed

Class 1500 A182 F316L 316 SS No

GA-1504-S ½" - 1½" Gate Socket Weld X Screwed


GA-1504-SC ½" - 1½" Gate Socket Weld X Screwed


GA-1505 ½” - 1½” Gate Socket Weld XScrewed


No

GA-1505 2” - 24” Gate RTJ Flanged Class 1500 A216 WCB 13% Chrome w/Stellited Seats

No

GA-1505-C ½” - 1½” Gate RTJ Flanged Class 1500 A350 LF2 Class 1 13% Chrome w/Stellited Seats

No REV. 8

GA-1505-C 2” - 24” Gate RTJ Flanged Class 1500 A352 LCC 13% Chrome w/Stellited Seats

No

GA-1505-S ½” - 1½: Gate RTJ Flanged Class 1500 A-105 316 SS YesGA-1505-S 2” - 24” Gate RTJ Flanged Class 1500 A216 WCB 316 SS Yes

GA-1505-SC ½” - 1½” Gate RTJ Flanged Class 1500 A350 LF2 Class 1 316 SS Yes REV. 8GA-1505-SC 2” - 24" Gate RTJ Flanged Class 1500 A352 LCC 316 SS Yes REV. 8

GA-1525-C 2” - 24” Slab Gate RTJ Flanged Class 1500 A352 LCC 316 SS YesGA-1525-S 2” - 24” Slab Gate RTJ Flanged Class 1500 A216 WCB 316 SS YesGA-1525SC 2” - 24” Slab Gate RTJ Flanged Class 1500 A352 LCC 316 SS Yes

GA-2502 ½” - 1½” Gate Screwed Class 2500 A-105 13% Chrome w/Stellited Seats

No

GA-2503 ½” - 1½: Gate Socket Weld Class 2500 A-105 13% Chrome w/Stellited Seats

No

GA-2503-C ½” - 1½” Gate Socket Weld Class 2500 A350 LF2 Class 1 13% Chrome w/Stellited Seats

No REV. 8

GA-2503-S ½” - 1½” Gate Socket Weld Class 2500 A-105 316 SS YesGA-2503-SC ½” - 1½” Gate Socket Weld Class 2500 A350 LF2 Class 1 316 SS Yes REV. 8

GA-2504 ½” - 1½” Gate Socket Weld & Screwed


No

GA-2504-C ½” - 1½” Gate Socket Weld & Screwed


No REV. 8

GA-2504-S ½” - 1½” Gate Socket Weld & Screwed


GA-2504-SC ½” - 1½” Gate Socket Weld & Screwed


GA-2505 2” - 24” Gate RTJ Flanged Class 2500 A216 WCB 13% Chrome w/Stellited Seats

No

GA-2505-C 2” - 24” Gate RTJ Flanged Class 2500 A352 LCC 13% Chrome w/Stellited Seats

No

GA-2505-S 2” - 24” Gate RTJ Flanged Class 2500 A216 WCB 316 SS YesGA-2505-SC 2” - 24” Gate RTJ Flanged Class 2500 A352 LCC 316 SS YesGA-2525-C 2" - 24" Slab Gate RTJ Flanged Class 2500 A352 LCC 13% Chrome

w/Stellited SeatsNo

GA-2525-S 2" - 24" Slab Gate RTJ Flanged Class 2500 A216 WCB 316 SS YesGA-2525-SC 2" - 24" Slab Gate RTJ Flanged Class 2500 A352 LCC 316 SS Yes





3.2.6 Globe Valves

TAGSIZE TYPE END

CONNS.RATING BODY &

BONNETMATERIAL

TRIMMATERIAL


BOLTINGGL-101 ½" - 1½" Globe RF Flanged Class 150 A-105 13% Chrome

w/Stellited SeatsNo

GL-101 2" - 4" Globe RF Flanged Class 150 A216 WCB 13% Chrome w/Stellited Seats

No

GL-101-C ½" - 1½" Globe RF Flanged Class 150 A350 LF2 Class 1 13% Chrome w/Stellited Seats

No REV. 8

GL-101-C 2" - 4" Globe RF Flanged Class 150 A352 LCC 13% Chrome w/Stellited Seats

No

GL-101-M ½" - 1½" Globe RF Flanged Class 150 A182 F316 316 SS NoGL-101-M 2" - 4" Globe RF Flanged Class 150 A351 CF8M 316 SS NoGL-101-S ½" - 1½" Globe RF Flanged Class 150 A-105 316 SS YesGL-101-S 2" - 4" Globe RF Flanged Class 150 A216 WCB 316 SS Yes

GL-101-SC ½" - 1½" Globe RF Flanged Class 150 A350 LF2 Class 1 316 SS Yes REV. 8GL-101-SC 2" - 4" Globe RF Flanged Class 150 A352 LCC 316 SS Yes

GL-301 ½" - 1½" Globe RF Flanged Class 300 A-105 13% Chrome w/Stellited Seats

No


No


No REV. 8


No



GL-601 ½" - 1½" Globe RF Flanged Class 600 A-105 13% Chrome w/Stellited Seats

No


No


No REV. 8


No



GL-802 ½" - 1½" Globe Screwed Class 800 A-105 13% Chrome w/Stellited Seats

No

GL-802-C ½" - 1½" Globe Screwed Class 800 A350 LF2 Class 1 13% Chrome w/Stellited Seats

No REV. 8

GL-802-M ½" - 1½" Globe Screwed Class 800 A182-F316 316 SS NoGL-802-S ½" - 1½" Globe Screwed Class 800 A-105 316 SS Yes

GL-802-SC ½" - 1½" Globe Screwed Class 800 A350 LF2 Class 1 316 SS Yes REV. 8GL-803 ½" - 1½" Globe Socket Weld Class 800 A-105 13% Chrome

w/Stellited SeatsNo

GL-803-C ½" - 1½" Globe Socket Weld Class 800 A350 LF2 Class 1 13% Chrome w/Stellited Seats

No REV. 8

GL-803-M ½" - 1½" Globe Socket Weld Class 800 A182 F316L 316 SS No

GL-803-S ½" - 1½" Globe Socket Weld Class 800 A-105 316 SS YesGL-803-SC ½" - 1½" Globe Socket Weld Class 800 A350 LF2 Class 1 316 SS Yes REV. 8

GL-804 ½" - 1½" Globe Socket Weld X Screwed


No

GL-804-C ½" - 1½" Globe Socket Weld X Screwed


No REV. 8

GL-804-M ½" - 1½" Globe Socket Weld X Screwed


GL-804-S ½" - 1½" Globe Socket Weld X Screwed


GL-804-SC ½" - 1½" Globe Socket Weld X Screwed


GL-901-M ½" - 1½" Globe RF Flanged Class 900 A182 F316 316 SS NoGL-901-M 2" - 24" Globe RF Flanged Class 900 A351 CF8M 316 SS NoGL-901-SC 3" & 4" Globe RF Flanged Class 900 A352 LCC 316 SS Yes


No

GL-1501-C 2" - 4" Globe RF Flanged Class 1500 A352 LCC 13% Chrome w/Stellited seats

No





TAGSIZE TYPE END

CONNS.RATING BODY &

BONNETMATERIAL

TRIMMATERIAL


BOLTINGGL-1501-M ½" - 1½" Globe RF Flanged Class 1500 A182 F316 316 SS NoGL-1501-M 2" - 24" Globe RF Flanged Class 1500 A351 CF8M 316 SS NoGL-1501-S 2" - 4" Globe RF Flanged Class 1500 A216 WCB 316 SS Yes



No

GL-1502-C ½" - 1½" Globe Screwed Class 1500 A350 LF2 Class 1 13% Chrome w/Stellited Seats

No REV. 8

GL-1502-S ½" - 1½" Globe Screwed Class 1500 A-105 316 SS YesGL-1502-SC ½" - 1½" Globe Screwed Class 1500 A350 LF2 Class 1 316 SS Yes REV. 8

GL-1503 ½" - 1½" Globe Socket Weld Class 1500 A-105 13% Chrome w/Stellited Seats

No


No REV. 8

GL-1503-M ½" - 1½" Globe Socket Weld Class 1500 A182 F316L 316 SS No


GL-1504 ½" - 1½" Globe Socket Weld X Screwed


No

GL-1504-C ½" - 1½" Globe Socket Weld X Screwed


No REV. 8

GL-1504-M ½" - 1½" Globe Socket Weld X Screwed

Class 1500 A182 F316L 316 SS No

GL-1504-S ½" - 1½" Globe Socket Weld X Screwed


GL-1504-SC ½" - 1½" Globe Socket Weld X Screwed


GL-1505 ½" - 1½" Globe RTJ Flanged Class 1500 A-105 13% Chrome w/Stellited Seats

No

GL-1505 2" - 4" Globe RTJ Flanged Class 1500 A216 WCB 13% Chrome w/Stellited Seats

No

GL-1505-C ½" - 1½" Globe RTJ Flanged Class 1500 A350 LF2 Class 1 13% Chrome w/Stellited Seats

No REV. 8

GL-1505-C 2" - 4" Globe RTJ Flanged Class 1500 A352 LCC 13% Chrome w/Stellited Seats

No

GL-1505-S ½" - 1½" Globe RTJ Flanged Class 1500 A-105 316 SS YesGL-1505-S 2" - 4" Globe RTJ Flanged Class 1500 A216 WCB 316 SS Yes

GL-1505-SC ½" - 1½" Globe RTJ Flanged Class 1500 A350 LF2 Class 1 316 SS Yes REV. 8GL-1505-SC 2" - 4" Globe RTJ Flanged Class 1500 A352 LCC 316 SS Yes


No

GL-2503 ½" - 1½" Globe Socket Weld Class 2500 A-105 13% Chrome w/Stellited Seats

No


No REV. 8


GL-2505 2" - 4" Globe RTJ Flanged Class 2500 A216 WCB 13% Chrome w/Stellited Seats

No

GL-2505-C 2" - 4" Globe RTJ Flanged Class 2500 A352 LCC 13% Chrome w/Stellited Seats

No

GL-2505-S 2" - 4" Globe RTJ Flanged Class 2500 A216 WCB 316 SS YesGL-2505-SC 2" - 4" Globe RTJ Flanged Class 2500 A352 LCC 316 SS Yes





3.2.7 Needle Valves


RATING BODY &BONNET

MATERIAL

TRIMMATERIAL


BOLTINGNE-6002 ½" x ½" Needle F x F 6000 WOG A-105 Teflon Packing No

NE-6002-C ½" x ½" Needle F x F 6000 WOG A-479-316 SS Teflon Packing NoNE-6002-S ½" x ½" Needle F x F 6000 WOG A-479-316 SS Teflon Packing YesNE-6004 3/4" x ½" Needle MSW x FPT 6000 WOG A-105 Teflon Packing No

NE-6004-S 3/4" x ½" Needle MSW x FPT 6000 WOG A-479-316 SS Teflon Packing YesNE-6009 3/4" x ½" Needle MPT x FPT 6000 WOG A-105 Teflon Packing No

NE-6009-C 3/4" x ½" Needle MPT x FPT 6000 WOG A-479-316 SS Teflon Packing No

NE-6009-S 3/4" x ½" Needle MPT x FPT 6000 WOG A-479-316 SS Teflon Packing Yes

NE-6014 3/4" x ½" Needle c/w long body extension

MSW x FPT 6000 WOG A-105 Teflon Packing No

NE-6014-S 3/4" x ½" Needle c/w long body extension

MSW x FPT 6000 WOG A-479-316 SS Teflon Packing Yes

NE-6019 3/4" x ½" Needle c/w long body extension

MPT x FPT 6000 WOG A-105 Teflon Packing No

NE-6019-C 3/4" x ½" Needle c/w long body extension

MPT x FPT 6000 WOG A-479-316 SS Teflon Packing No

NE-6019-S 3/4" x ½" Needle c/w long body extension

MPT x FPT 6000 WOG A-479-316 SS Teflon Packing Yes

NE-10004-S 3/4" x ½" Needle MSW x FPT 10000 WOG A-479-316 SS Teflon Packing Yes



NE-10014-S 3/4" x ½" Needle MSW x FPT 10000 WOG A-479-316 SS Teflon Packing Yes



3.2.8 Plug Valves


RATING BODY &BONNET

MATERIAL

TRIM MATERIAL


BOLTINGPL-101 2" - 4" Plug RF Flanged Class 150 A216 WCB 13% Chrome

w/Stellited SeatsNo

PL-101-C 2" - 4" Plug RF Flanged Class 150 A352 LCC 13% Chrome w/Stellited Seats

No

PL-101-S 2" - 4" Plug RF Flanged Class 150 A216 WCB 316 SS YesPL-101-SC 2" - 4" Plug RF Flanged Class 150 A352 LCC 316 SS Yes

PL-111 6" - 8" Plug - Short Pattern

RF Flanged Class 150 A216 WCB 13% Chrome w/Stellited Seats

No

PL-111-C 6" - 8" Plug - Short Pattern

RF Flanged Class 150 A352 LCC 13% Chrome w/Stellited Seats

No

PL-111-S 6" - 8" Plug - Short Pattern

RF Flanged Class 150 A216 WCB 316 SS Yes

PL-111-SC 6" - 8" Plug - Short Pattern

RF Flanged Class 150 A352 LCC 316 SS Yes

PL-121 2” x 3” to12” x 14”

PlugFull Jacketed

RF Flanged Class 150 A216 WCB CS Trim with 316 SS Plug

No

PL-121-X 2” x 3” to12” to 14”

PlugFull Jacketed

RF Flanged Class 150 316 SS 31 SS Trim w/316 SS Plug

No

PL-301 2" - 4" Plug RF Flanged Class 300 A216 WCB 13% Chrome w/Stellited Seats

No


No




No



No






No


No


10






RATING BODY &BONNET

MATERIAL

TRIM MATERIAL


BOLTINGPL-611 6" - 8" Plug - Short

PatternRF Flanged Class 600 A216 WCB 13% Chrome

w/Stellited SeatsNo



No






No


No

PL-901-S 2" - 4" Plug RF Flanged Class 900 A216 WCB 316 SS YesPL-901-SC 2" - 4" Plug RF Flanged Class 900 A352 WCB 316 SS Yes



No



No






No


No


PL-1505 2" - 4" Plug RTJ Flanged Class 1500 A216 WCB 13% Chrome w/Stellited Seats

No

PL-1505-C 2" - 4" Plug RTJ Flanged Class 1500 A352 LCC 13% Chrome w/Stellited Seats

No

PL-1505-S 2" - 4" Plug RTJ Flanged Class 1500 A216 WCB 316 SS YesPL-1505-SC 2" - 4" Plug RTJ Flanged Class 1500 A352 LCC 316 SS Yes


RTJ Flanged Class 1500 A216 WCB 13% Chrome w/Stellited Seats

No


RTJ Flanged Class 1500 A352 LCC 13% Chrome w/Stellited Seats

No


RTJ Flanged Class 1500 A216 WCB 316 SS Yes


RTJ Flanged Class 1500 A352 LCC 316 SS Yes

PL-2505 2" - 4" Plug RTJ Flanged Class 2500 A216 WCB 13% Chrome w/Stellited Seats

No

PL-2505-C 2" - 4" Plug RTJ Flanged Class 2500 A325 LCC 13% Chrome w/Stellited Seats

No

PL-2505-S 2" - 4" Plug RTJ Flanged Class 2500 A216 WCB 316 SS YesPL-2505-SC 2" - 4" Plug RTJ Flanged Class 2500 A352 LCC 316 SS Yes


RTJ Flanged Class 2500 A216 WCB 13% Chrome w/Stellited Seats

No


RTJ Flanged Class 2500 A352 LCC 13% Chrome w/Stellited Seats

No









4.0 PIPING CLASS SPECIFICATIONS

4.1 Service Index - Table III

COMMODITY Commodity PIPING CLASS Abbrev'tn Warm Ambient Cold Ambient

ACID - General A A9 - - Nitric Acid NA A9 - - Sulphuric Acid SUA A9 - - Hydrofluoric Acid FA A9 -

ACID GAS AG A1, A2, A4, B4, C4, D4, A5, -B5, C5, D5, E5, F5, E4, F4, A9, B9, C9, D9, E9

AIR - Combustion CA A1, A2 - - Instrument IA A6, A1 (over 2”) - - Utility UA A6, A1 (over 2”) - - Process PA A1, A2 - - Starting SA A6, A1 (over 2") - - Breathing BA A6, A1 (over 2") -

AMINE - Rich, Lean AM A4, B4, C4 - - Rich & Flashing AM A9

CAUSTIC B

CATALYST C

CHEMICALS - General K A2, B2, C2, D2, E2, F2 - - Chemical Injection CH A2, A9, B2, C2, D2, E2,F2 -

DRAINS - Closed Amine CAD A1, A2 - - Closed Hydrocarbon CHD A1, A2 - - Closed Water CWD A1, A2 - - Open/Floor WD A1, A2, plastic - - Sanitary SWS A1, A2, plastic - - Oily Water OWS A1, A2 -

FLARE - General F A1, A2 A3, A13 - High Pressure HPF A1, A2 A3, A13 - Low Pressure LPF A1, A2 A3, A13

10






FUEL - Gas FG A1, A2, B1, B2, A3, B3, C3, D3

C1, C2, D1, D2 A13, B13, C13, D13

- Oil FO A1, A2, A9 -

- Natural Gas NG A1, A2, B1, B2, C1, C2, A3, B3, C3, D3, D1, D2 A13, B13, C13, D13

- Purge Gas PG A1, A2, B1, B2, C1, C2 A3, B3, C3, A13, B13, C13

- Start Gas SG A1, A2, B1, B2, C1, C2 A3, B3, C3, A13, B13, C13

GLYCOL - Dehydration GL A2, B2, C2 - - Heat Medium HM A2 -

PROCESS HYDROCARBONS - Sweet P A1, A2, B1, B2, C1, C2, A3, B3, C3, D3, E3, F3

D1, D2, E1, E2, F1, F2, A8, B8, C8, D8, E8,A13, B13, C13, D13, E13, F13

- Sour P A4, B4, C4, D4, E4, F4 A5, B5, C5, D5, E5, F5A9, B9, C9, D9, E9

HYDROGEN H A2, B2, C2, D2, E2 A3, B3, C3, D3, E3,

OIL - Oil 0 A1, A2, A9 - - Hot (Process Heat) HO A2, B2, C2 - - Lube LO A1, A2, A9, B2 - - Seal SO A1, A2, A9, B2 - - Hydraulic HL A1, A2, A9, B2, C2 -

METHANOL M A1, A2, B1, B2, C1, C2, A3, B3, C3, D3, E3, F3D1, D2, E1, E2, F1, F2 A13, B13, C13, D13,

E13, F13

NITROGEN N A1, A2, B1, B2, C1, C2, A3, B3, C3, D3, E3, F3D1, D2, E1, E2, F1, F2 A13, B13, C13, D13,

E13, F13

10

10

10

10

10

10

10

10






REFRIGERANT - Propane R A1, A2, B1, B2 A3, B3, A13, B13

STEAM - Low Pressure LS A1, A2 - - Medium Pressure MS A1, A2 - - High Pressure HS B1, B2 - - Relief/Blowdown RS A1, A2 - - Sour SS A4, B4 -STEAM CONDENSATE - Low Pressure LC A1, A2 - - Medium Pressure MC A1, A2 - - High Pressure HC B1, B2 -

SULPHUR - Liquid SU A7 -

SULPHUR PLANT - PROC GAS SP A10, A11 -

WATER - Domestic DW A6, Copper, Plastic - - Fire FW A1, A2 - - Process, Sweet PW A1, A2, B2 - - Process, Sour PW A4, B4, C4 - - Utility UW A6 - - Raw RW A1, A2, A6, A12 - - Boiler Feed BW A1, A2 - - Cooling Medium CW A1, A2 - - Heating Medium HM A2 - - Treated TW A1, A2, A6, A9, A12 - - Sour SW A4, A12 -

VENT - Vent V A1, A2, A9 - - Blowdown to Atmos. BD A1, A2, A9 -

NOTES: 1. Where no specification is shown in the cold ambient column, use the warm ambient column. Service falls into one of the following categories:

- insulated and traced outdoors;- not used outdoors;- non hazardous substance;- low pressure application;- does not exist at high pressure at low temperature (propane).

10





4.2 Summary of Piping Classes - Table IV

TEMPERATURE CORROSIONCLASS ASME MATERIAL JOINTS RANGE SERVICE ALLOWANCE

C (mm)

A1 150 CS FL/SCRD -29/204 Sweet 1.6 A2 150 CS FL/SW -29/204 Sweet 1.6 A3 150 LT CS FL/SW -45/204 Sweet, Low Temperature 1.6 A4 150 CS FL/SW -29/204 Sour 3.2 A5 150 LT CS FL/SW -45/204 Sour, Low Temperature 3.2 A6 150 GALV FL/SCRD -29/100 Air, Water 0 A7 150 CS FL/SW -29/204 Liquid Sulphur 1.6/3.2 A8 150 SS FL/SW -198/149 Sweet, Low Temperature 0 A9 150 SS FL/SW -45/149 Corrosive 0 A10 150 CS FL/SW -29/343 Sulphur Plant Process 3.2 A11 150 SS FL/SW -29/371 Sulphur Plant Process 0 A12 150 CS FL/SW -29/204 Sour Water 4.4 A13 150 LT CS FL/SCRD -45/204 Sweet, Low Temperature 1.6

B1 300 CS FL/SCRD -29/204 Sweet 1.6 B2 300 CS FL/SW -29/204 Sweet 1.6 B3 300 LT CS FL/SW -45/204 Sweet, Low Temperature 1.6 B4 300 CS FL/SW -29/204 Sour 3.2 B5 300 LT CS FL/SW -45/204 Sour, Low Temperature 3.2 B8 300 SS FL/SW -198/149 Sweet, Low Temperature 0 B9 300 SS FL/SW -45/149 Sour Wet 0 B13 300 LT CS FL/SCRD -45/204 Sweet, Low Temperature 1.6

C1 600 CS FL/SCRD -29/204 Sweet 1.6 C2 600 CS FL/SW -29/204 Sweet 1.6 C3 600 LT CS FL/SW -45/204 Sweet, Low Temperature 1.6 C4 600 CS FL/SW -29/204 Sour 3.2 C5 600 LT CS FL/SW -45/204 Sour, Low Temperature 3.2 C8 600 SS FL/SW -198/149 Sweet, Low Temperature 0 C9 600 SS FL/SW -45/149 Sour Wet 0 C13 600 LT CS FL/SCRD -45/204 Sweet, Low Temperature 1.6

D1 900 CS FL/SCRD -29/204 Sweet 1.6 D2 900 CS FL/SW -29/204 Sweet 1.6 D3 900 LT CS FL/SW -45/204 Sweet, Low Temperature 1.6 D4 900 CS FL/SW -29/204 Sour 3.2 D5 900 LT CS FL/SW -45/204 Sour, Low Temperature 3.2 D8 900 SS FL/SW -198/149 Sweet, Low Temperature 0 D9 900 SS FL/SW -45/149 Sour Wet 0 D13 900 LT CS FL/SCRD -45/204 Sweet, Low Temperature 1.6

10

10

10

10

10





TEMPERATURE CORROSIONCLASS ANSI MATERIAL JOINTS RANGE SERVICE ALLOWANCE

C (mm)

E1 1500 CS FL/SCRD -29/204 Sweet 1.6 E2 1500 CS FL/SW -29/204 Sweet 1.6 E3 1500 LT CS FL/SW -45/204 Sweet, Low Temperature 1.6 E4 1500 CS FL/SW -29/204 Sour 3.2 E5 1500 LT CS FL/SW -45/204 Sour, Low Temperature 3.2 E8 1500 SS FL/SW -198/149 Sweet, Low Temperature 0 E9 1500 SS FL/SW -45/149 Sour Wet 0 E13 1500 LT CS FL/SCRD -45/204 Sweet, Low Temperature 1.6

F1 2500 CS FL/SCRD -29/204 Sweet 1.6 F2 2500 CS FL/SW -29/204 Sweet 1.6 F3 2500 LT CS FL/SW -45/204 Sweet, Low Temperature 1.6 F4 2500 CS FL/SW -29/204 Sour 3.2 F5 2500 LT CS FL/SW -45/204 Sour, Low Temperature 3.2 F13 2500 LT CS FL/SCRD -45/204 Sweet, Low Temperature 1.6

NOTES:

1. Legend:

CS - Carbon Steel FL - FlangedSS - Stainless Steel SCRD - ScrewedLT - Low Temperature SW - Socket WeldGALV - Galvanized

2. Maximum temperature limit may be exceeded, provided pipe wall thickness are recalculated using the applicable stress values as provided in Table A-1 of ASME Code B31.3.

10

10

10





4.3 Piping Classes

PIPING CLASS: "A1"

SERVICE: Sweet Fluids; flanged and screwed joints (See Table III - Service Index)

MATERIAL & RATING: Carbon Steel, 150 ANSI

TEMPERATURE RANGE: -29C TO 204C

PRESSURE RANGE: PER ANSI B 16.5

CORROSION ALLOWANCE: 1.6 mm

RADIOGRAPHY: 10% of butt welds; Interpretation = Sweet Service Per 2.20

POST WELD HEAT TREAT: None

PIPE: ASTM A-106 GRADE B SEAMLESS

½" to 1½" Sch 80 (PE and TE)2” Sch 40 (PE), Sch 80 (TE)3" to 10" Sch 4012" & Larger Std. wall

FLANGES: ANSI 150 RF ASTM A-105N

1½" & Smaller Screwed2" - 24" WN, bored to suit pipe

GASKETS: Spiral wound, asbestos free, 304 or 304L stainless, Flexitallic Style CG, or equal, API 601

BOLTING: Studs: ASTM A-193, Grade B7Nuts: ASTM A-194, Grade 2H

FITTINGS: 1½" & Smaller 3000#, FS, ASTM A 105, screwed2" & Larger Buttwelding, ASTM A234, Gr. WPB, Schedule

same as pipe.

WELDOLETS: FS, ASTM A-105, Schedule same as pipe.

NIPPLES: Same Schedule and material as pipe.

TUBING: .035" wall Smls ASTM A 269 TP 304 SS (½" OD maximum)

PLATE: ASTM A-516-GR. 70





PIPING CLASS: "A1"

Item Size Range Description Tag No. Notes

GATE VALVES: ½" - 1½" 800# STL SCRD GA-802½" - 1½" 150# STL RF FLGD GA-1012" - 24" 150# STL RF FLGD GA-101 6

GLOBE VALVES: ½" - 1½" 800# STL SCRD GL-8022" - 4" 150# STL RF FLGD GL-1016" & Larger Use Gate Valve

CHECK VALVES: ½" - 1½" 800# STL SCRD - Swing/Lift CH-8022" - 24" 150# STL RF FLGD - Swing CH-1012" - 24" 150# STL RF FLGD - Tilt Disc CH-1612" - 24" 300# STL RF FLGD - Piston CH-321

BALL VALVES: ½" - 1½" 2000# STL SCRD BA-2002 12" - 24" 150# STL RF FLGD BA-101 1,72" - 24" 150# STL RF FLGD (full port) BA-111 1,7

BUTTERFLY VALVES: 3" - 12" 150# STL RF BU-1017

NEEDLE VALVES: 3/4" M x ½" F 6000# Carbon STL SCRD (Multi-Port) NE-60093/4" M x ½" F 6000# Carbon STL SCRD (Multi-Port) NE-6019 5½" F x ½" F 6000# Carbon STL SCRD NE-6002

NOTES:

1. Do not exceed maximum temperature of 120C for ball valves.2. Do not exceed maximum temperature of 175C for plug valves.3. Orifice flanges shall be 300# RF c/w ½" NPT taps.4. Use gear operator for size 6" and larger.5. C/w long body extension for lines with insulation up to 100 mm thick.6. Use gear operator for size 14” and larger.7. Use gear operator for size 8” and larger.





PIPING CLASS: "A2"

SERVICE: Sweet Fluids; flanged and socket weld joints (See Table III - Service Index)





RADIOGRAPHY: 10% of butt welds; Interpretation=Sweet Service per 2.20

STRESS RELIEVE: None


½" to 1-½" Sch 802" to 10" Sch 4012" & Larger Std. wall


1 ½" & Smaller Socket Weld2” - 24” WN, bored to suit pipe



FITTINGS: 1 ½" & Smaller 3000#, FS, ASTM A 105, socket weld.2" & Larger Buttwelding, ASTM A234, Gr. WPB, Schedule

same as pipe.





TRACER MATERIALS

TUBING: 3/8" to 3/4" 0.035 Wall Smls, 304L Stainless Steel Tubing

TUBE FITTINGS: 3/8" to 3/4" Cadmium Plated Carbon Steel Compression Type, c/w SS ferrule, Swagelok or approved equal





PIPING CLASS: "A2"


GATE VALVES: ½" - 1½" 800# STL SW GA-803½" - 1½" 800# SW X SCRD GA-804½" - 1½" 150# STL RF FLGD GA-1012" - 24" 150# STL RF FLGD GA-101 6

GLOBE VALVES: ½" - 1½" 800# STL SW GL-803½" x 1½" 800# STL SW x SCRD GL-8042" - 4" 150# STL RF FLGD GL-1016" & Larger Use Gate Valve

CHECK VALVES: ½" - 1½" 800# STL SW - Swing/Lift CH-8032" - 24" 150# STL RF FLGD - Swing CH-1012" - 24" 150# STL RF FLGD - Tilt Disc CH-1612" - 24" 300# STL RF FLGD - Piston CH-321

BALL VALVES: ½" - 1½" 2000# STL SW BA-2003 1½" - 1½" 2000# STL SW x SCRD BA-2004 12" - 24" 150# STL RF FLGD BA-101 1,72" - 24" 150# STL RF FLGD (full port) BA-111 1,7

BUTTERFLY VALVES: 2" - 12" 150# STL RF BU-1017

PLUG VALVES: 2" - 4" 150# STL RF FLGD PL-101 26" - 8" 150# STL RF FLGD PL-111 2, 4

NEEDLE VALVES: 3/4" M x ½" F 6000# Carbon STL SW/SCRD NE-6004 (Multi-Port)

3/4" M x ½" F 6000# Carbon STL SW/SCRD NE-6014 5½" F x ½" F 6000# Carbon STL SCRD NE-6002

NOTES:

1. Do not exceed max. temperature of 120C for ball valves.2. Do not exceed max. temperature of 175C for plug valves.3. Orifice flanges shall be 300# RF c/w ½" SW taps.4. Use gear operator for size 6" and larger.5. C/w long body extension for lines with insulation up to 100 mm thick.6. Use gear operator size for 14” and larger.7. Use gear operator size for 8” and larger.





PIPING CLASS: "A3"

SERVICE: Sweet fluids; flanged and Socket Weld joints, low temperatures (See Table III - Service Index)

MATERIAL & RATING: Low temperature carbon steel, 150 ANSI




RADIOGRAPHY: 10% of butt welds; Interpretation = Sweet Service per 2.20


PIPE: ASTM A-333 GRADE 6 SEAMLESS

½" to 1½" Sch 802" to 10" Sch 4012" & Larger Std. wall

FLANGES: ANSI 150 RF ASTM A-350 GR LF2 Class 1

1 ½" & Smaller Socket weld2" & Larger WN, bored to suit pipe

GASKETS: Spiral wound, asbestos free, 304 or 304L SS, Flexitallic Style CG, or equal

BOLTING: Studs: ASTM A 193, Grade B7MNuts: ASTM A 194, Grade 2HM

FITTINGS: 1½" & Smaller 3000#, FS, ASTM A 350, GR LF2 Class 1, socket weld.

2" & Larger Buttwelding, ASTM A 420, Gr. WPL6, Schedule same as pipe.

WELDOLETS: FS, ASTM A-350 GR LF2 Class 1, Schedule same as pipe.



PLATE: ASTM A-516-GR. 70N





PIPING CLASS: "A3"


GATE VALVES: ½" - 1½" 800# STL SW GA-803-C½" - 1½" 800# STL SW x SCRD GA-804-C½" - 1½" 150# STL RF FLGD GA-101-C2" - 24" 150# STL RF FLGD GA-101-C 7

GLOBE VALVES: ½" - 1½" 800# STL SW GL-803-C2" - 4" 150# STL RF FLGD GL-101-C6" & Larger Use Gate Valve

CHECK VALVES: ½" - 1½" 800# STL SW - Swing/Lift CH-803-C2" - 24" 150# STL RF FLGD - Swing CH-101-C2" - 24" 150# STL RF FLGD - Tilt Disc CH-161-C2" - 24" 300# STL RF FLGD - Piston CH-321-C

BALL VALVES: ½"- 1½" 2000# STL SW BA-2003-C2" - 24" 150# STL RF FLGD BA-101-C 1,82" - 24" 150# STL RF FLGD (full port) BA-111-C 1,8

PLUG VALVES: 2" - 4" 150# STL RF FLGD PL-101-C 26" - 8" 150# STL RF FLGD PL-111-C 2, 3

NEEDLE VALVES: 3/4" M x ½" F 6000# 316 SS SW/SCRD NE-6004-S (Multi-Port)

3/4" M x ½" F 6000# 316 SS SW/SCRD NE-6014-S 5 (Multi-Port)

½" F x ½" F 6000# 316 SS SCRD NE-6002-S

NOTES:

1. Do not exceed max. temperature of 120C for ball valves.2. Do not exceed max. temperature of 175C for plug valves.3. Use gear operator for size 6" and larger.4. Metallurgy shall pass Charpy V-notch test at -45C in accordance with ASME B31.3 and ASTM

requirements.5. C/w long body extension for lines with insulation up to 100 mm thick.6. Orifice flanges shall be 300# RF c/w ½" S.W. taps.7. Use gear operator size for 14” and larger.8. Use gear operator size for 8” and larger.





PIPING CLASS: "A4"

SERVICE: Sour fluids, flanged and Socket Weld joints (See Table III - Service Index)





RADIOGRAPHY: 100% of butt welds; Interpretation = Sour Service per 2.205% of socket welds (for gap)

STRESS RELIEVE: Yes


½" to 2" Sch 803" to 10" Sch 4012" & Larger Std. wall


1½" & Smaller Socket Weld2" & Larger WN, bored to suit pipe


BOLTING: Studs: ASTM A-193, Grade B7MNuts: ASTM A-194, Grade 2HM

FITTINGS: ½" 6000#, FS, ASTM A 105N, socket weld3/4" - 1½" 3000#, FS, ASTM A 105N, socket weld2" & Larger Buttwelding, ASTM A234, Gr. WPB, Schedule

same as pipe.

WELDOLETS: FS, ASTM A-105N, Schedule same as pipe.








PIPING CLASS: "A4"


GATE VALVES: ½" - 1½" 800# STL SW GA-803-S½" - 1½" 800# STL SW x SCRD GA-804-S½" - 1½" 150# STL RF FLGD GA-101-S2" - 24" 150# STL RF FLGD GA-101-S 6

GLOBE VALVES: ½" - 1½" 800# STL SW GL-803-S2" - 4" 150# STL RF FLGD GL-101-S6" & Larger Use Gate Valve

CHECK VALVES: ½" - 1½" 800# STL SW - Swing/Lift CH-803-S2" - 24" 150# STL RF FLGD - Swing CH-101-S2" - 24" 150# STL RF FLGD - Tilt Disc CH-161-S2" - 24" 300# STL RF FLGD - Piston CH-321-S

BALL VALVES: ½" - 1½" 2000# STL SW BA-2003-S2" - 24" 150# STL RF FLGD BA-101-S 1,72" - 24" 150# STL RF FLGD (full port) BA-111-S 1,7

PLUG VALVES: 2" - 4" 150# STL RF FLGD PL-101-S 26" - 8" 150# STL RF FLGD PL-111-S 2, 3



½" F x ½" F 6000# 316 SS SCRD NE-6002-S

NOTES:

1. Do not exceed max. temperature of 120C for ball valves.2. Do not exceed max. temperature of 175C for plug valves.3. Use gear operator for size 6" and larger.4. Orifice flanges shall be 300# RF c/w ½" SW taps.5. C/w long body extension for lines with insulation up to 100 mm thick.6. Use gear operator size for 14” and larger.7. Use gear operator size for 8” and larger.





PIPING CLASS: "A5"

SERVICE: Sour fluids, flanged and Socket Weld joints, low temperature (See Table III - Service Index)

MATERIAL & RATING: Low temperature carbon Steel, 150 ANSI





STRESS RELIEVE: Yes


½" to 2" Sch 803" to 10" Sch 4012" & Larger Std. minimum

FLANGES: ANSI 150 RF ASTM A-350, GR LF2 Class 1




FITTINGS: ½" 6000#, FS, ASTM A 350, GR LF2 Class 1, socket weld

3/4" - 1½" 3000#, FS, ASTM A 350, GR LF2 Class 1, socket weld

2" & Larger Buttwelding, ASTM A420, Gr. WPL6, Schedule same as pipe.

WELDOLETS: FS, ASTM A-350 LF2 Class 1, Schedule same as pipe.








PIPING CLASS: "A5"


GATE VALVES: ½" - 1½" 800# STL SW GA-803-SC½" - 1½" 800# STL SW x SCRD GA-804-SC½" - 1½" 150# STL RF FLGD GA-101-SC2" - 24" 150# STL RF FLGD GA-101-SC 7

GLOBE VALVES: ½" - 1½" 800# STL SW GL-803-SC2" - 4" 150# STL RF FLGD GL-101-SC6" & Larger Use Gate Valve

CHECK VALVES: ½" - 1½" 800# STL SW - Swing/Lift CH-803-SC2" - 24" 150# STL RF FLGD - Swing CH-101-SC2" - 24" 150# STL RF FLGD - Tilt Disc CH-161-SC2" - 24" 300# STL RF FLGD - Piston CH-321-SC

BALL VALVES: ½" - 1½" 2000# STL SW BA-2003-SC2" - 24" 150# STL RF FLGD BA-101-SC 1,82" - 24" 150# STL RF FLGD (full port) BA-111-SC 1,8

PLUG VALVES: 2" - 4" 150# STL RF FLGD PL-101-SC 26" - 8" 150# STL RF FLGD PL-111-SC 2, 3



½" F x ½" F 6000# 316 SS SCRD NE-6002-S

NOTES:


requirements.5. Orifice flanges shall be 300# RF c/w ½" SW taps.6. C/w long body extension for lines with insulation up to 100 mm thick.7. Use gear operator size for 14” and larger.8. Use gear operator size for 8” and larger.





PIPING CLASS: "A6"

SERVICE: Utility fluids, non toxic, flanged and screwed joints (See Table III - Service Index)

MATERIAL & RATING: Galvanized Carbon Steel, 150 ANSI


PRESSURE RANGE: Per ANSI B16.5

CORROSION ALLOWANCE: 0 mm

RADIOGRAPHY: None


INSPECTION & EXAMINATION: Normal

PIPE: ASTM A-106 GRADE B SEAMLESS, Galvanized

1½" to 2" Sch 80 (TE)


2" & Smaller Screwed



FITTINGS: 2" & Smaller 3000#, FS, ASTM A 105, galvanized, screwed


TUBING: .035" wall Smls ASTM A 269 TP 304L SS (½" OD maximum)


INSTRUMENT AIR DISTRIBUTION

TUBING: 1/4" - ½" OD .035" Wall Smls ASTM A-269 TP304 SS. For individual instrument air signals and supply outside the main control room. Only one instrument may be supplied by each 1/4" tubing supply air line.

TUBE FITTINGS: Cadmium plated carbon steel, Compression Type, with S.S. ferrules, Swagelok or approved equal.





PIPING CLASS: "A6"


GATE VALVES: ½" - 1½" 800# STL SCRD GA-8022" 150# STL RF FLGD GA-101

GLOBE VALVES: ½" - 1½" 800# STL SCRD GL-8022" 150# STL RF FLGD GL-101

CHECK VALVES: ½" - 1½" 800# STL SCRD - Swing/Lift CH-8022" 150# STL RF FLGD - Swing CH-101

BALL VALVES: ½" - 1½" 2000# STL SCRD BA-2002 12" 150# STL RF FLGD BA-101 1

BUTTERFLY VALVES: 2" 150# STL RF BU-101


NOTES:

1. Do not exceed max. temperature of 120C (250F) for ball valves.2. C/w long body extension for lines with insulation up to 100 mm thick.3. Hard drawn copper tubing and fittings shall be used for domestic water requirements within buildings.





PIPING CLASS: "A7"

SERVICE: Liquid Sulphur, heat medium or steam jacketed




CORROSION ALLOWANCE: 3.2 mm - inner pipe1.6 mm - outer pipe

RADIOGRAPHY: 20% of butt welds; Interpretation = Sweet Service per 2.20 external, Sour Service for internal



2" Calculate (minimum Sch 80)3" to 14" Calculate


3" - 14" Slip on, reducing type to connect to pipe one nominal size smaller than flange size.



FITTINGS: 1½" & Smaller 3000#, FS, ASTM A-105, socket weld (jacket only)

2" & Larger Buttwelding, ASTM A-234 Gr. WPB, Schedule same as pipe (or fabricated fittings from pipe).







PIPING CLASS: "A7"


PLUG VALVES: 2" X 3" to 12" X 14" 150# STL RF FLGD c/w PL-121 6full jacket, wrench operated

NOTES:

1. All changes in direction shall be made with fully jacketed welded crosses, with flanges for breakout and cleaning.

2. All runs of pipe shall contain sufficient number of breakout flanges and all laterals shall be connected to mains through pipe crosses with flanges on connecting ends of laterals and flanges and blinds on opposite sides. Maximum length of pipe without breakout flanges is 12 m.

3. The maximum effective length of any one jacket loop shall be 30 meters. Jacket inlet connections shall be on the top of lines. Outlet connections shall come off the bottom of the line.

4. Jackets shall have sockolets (glycol) or threadolets (steam) (inlets and outlets) for jumpovers at all flanges.

5. All jacket inlets and outlets shall be a minimum of 1".

6. Use gear operator on size 6" x 8" and larger.

7. Jacketed pipe to be checked for external pressure and vacuum.





PIPING CLASS: "A8"

SERVICE: Sweet fluids, flanged and Socket Weld joints (See Table III - Service Index)

MATERIAL & RATING: Stainless Steel, 150 ANSI

TEMPERATURE RANGE: -198C To 149C



RADIOGRAPHY: 20% of butt welds; Interpretation = Sweet Service per 2.205% of socket welds (for gap)


PIPE: ASTM A-312 GRADE TP304L½" to 2" Sch 40S smls or ERW3" to 10" Sch 10S smls or ERW12" & Larger Calculate wall thickness

FLANGES: ANSI 150 RF ASTM A-182 GR F304L1½" & Smaller Socket Weld2" & larger WN, bored to suit pipe


BOLTING: -45°C to 149°C Studs: ASTM A-193, Grade B7MNuts: ASTM A-194, Grade 2HM

-198°C to -45°C Studs: ASTM A-320, Grade B8Nuts: ASTM A-194, Grade 8

FITTINGS: 1½" & Smaller 3000#, FS, ASTM A-182, GR F304L, socket weld

2" & Larger Buttwelding, ASTM A-403 Gr. WP304L, Schedule same as pipe

WELDOLETS: FS, ASTM A-182 Gr. F304L, Schedule same as pipe.

NIPPLES: Sch 80S, same material as pipe.


PLATE: ASTM A-240 Gr. TP304L





PIPING CLASS: "A8"


GATE VALVES: ½" - 1½" 800# SS SW GA-803-M½" - 1½" 800# SS SW x SCRD GA-804-M½" - 1½" 150# SS RF FLGD GA-101-M2" - 12" 150# SS RF FLGD GA-101-M

GLOBE VALVES: ½" - 1½" 800# SS SW GL-803-M2" - 4" 150# SS RF FLGD GL-101-M6" & Larger Use Gate Valves

CHECK VALVES: ½" - 1½" 800# SS SW - Swing/Lift CH-803-M2" - 12" 150# SS RF FLGD - Swing CH-101-M

NEEDLE VALVES: 3/4" M x ½" F 6000# SS SW/SCRD (Multi-Port) NE-6004-S3/4" M x ½" F 6000# SS SW/SCRD (Multi-Port) NE-6014-S 2½" F x ½" F 6000# SS SCRD NE-6002-S

NOTES:

1. Orifice flanges shall be 300#, RF c/w ½" SW taps.

2. C/w long body extension for lines with insulation up to 100 mm thick.

3. Lube oil piping may consist of stainless steel tubing with stainless steel compression type tube fittings, Swagelok or approved equal.





PIPING CLASS: "A9"

SERVICE: Corrosive fluids, sour wet fluids, flanged and Socket Weld joints (See Table III - Service Index)







PIPE: ASTM A-312 GRADE TP304L Smls

½" to 2" Sch 40S3" to 10" Sch 10S12" & Larger Calculate wall thickness

FLANGES: ANSI 150 RF ASTM A-182 GR F304L

1-½" & Smaller Socket Weld2" & Larger WN, bored to suit pipe



FITTINGS: 1-½" & Smaller 3000#, FS, ASTM A 182, GR F304L, socket weld.

2" & Larger Buttwelding, ASTM A-403 Gr. WP304L, Schedule same as pipe.

WELDOLETS: FS, ASTM A-182 Gr. F304L, Schedule same as pipe.



PLATE: ASTM A-240 GR. TP304L





PIPING CLASS: "A9"


GATE VALVES: ½" - 1½" 800# SS SW GA-803-M½" - 1½" 800# SS SW c/w ext. bonnet GA-803-MX½" - 1½" 800# SS SW/SCRD GA-804-M½" - 1½" 150# SS RF FLGD GA-101-M2" - 24" 150# STL RF FLGD GA-101-M

GLOBE VALVES: ½" - 1½" 800# SS SW GL-803-M½" - 1½" 150# SS RF FLGD GL-101-M2" - 4" 150# SS RF FLGD GL-101-M6" & Larger Use Gate Valve

CHECK VALVE: ½" - 1½" 800# SS SW - Swing/Lift CH-803-M2" - 24" 150# SS RF FLGD - Swing CH-101-M


NOTES:



3. Lube oil piping may consist of stainless steel with stainless steel compression type fittings, Swagelok or approved equal.





PIPING CLASS: "A10"

SERVICE: Sulphur Plant Process Gas; flanged and Socket Weld joints (See Table III - Service Index)







PIPE: ASTM A-106 GRADE B SEAMLESS (½” - 24”), 26” & Larger API 5LGr. B

½" to 2" Sch 803" to 10" Sch 4012" & Larger Std. wall


1-½" & Smaller Socket Weld2" - 24” WN, bored to suit pipe26” & Larger See Note 1

GASKETS: Spiral wound, asbestos free, 304 or 304L stainless, Flexitallic Style CG, or equal, API 601 (½” - 24”)Garlok or equal for 26” & Larger. 1/8” thk.

BOLTING: Studs: ASTM A-193, Grade B7M(See Note 2) Nuts: ASTM A-194, Grade 2HM

FITTINGS: 1-½" & Smaller 3000#, FS, ASTM A 105 socket weld2" & Larger Buttwelding, ASTM A-234 Gr. WPB,

Schedule same as pipe.









PIPING CLASS: "A10"


GATE VALVES ½” - 1½” 800# STL SW GA-8032" - 24" 150# STL RF FLGD GA-101 3

NOTES:

1. Use standard or reducing RF slip on flanges with B16.47 Series “B” facing. Calculate thickness for flange and hub. Note these flanges will not mate to valves.

2. Calculate bolt length for flange sizes 26” & larger.

3. Use gear operator for size 14” and larger.





PIPING CLASS: "A11"

SERVICE: Sulphur Plant Process Gas; flanged and Socket Weld joints (See Table III - Service Index)







PIPE: ASTM A-312 GRADE TP304L

½" to 2" Sch 40S3" to 10" Sch 10S12" & Larger Calculate wall thickness


1½" & Smaller Socket Weld2" - 24” WN, bored to suit pipe26” & Larger See Note 2

GASKETS: Spiral wound, asbestos free, 304 or 304L stainless, Flexitallic Style CG, or equal, API 601 (½” - 24”)Garlok or equal for 26” & Larger

BOLTING: Studs: ASTM A-193, Grade B7M(See Note 3) Nuts: ASTM A-194, Grade 2HM

FITTINGS: 1½" & Smaller 3000#, FS, ASTM A 182. GR F304L socket weld

2" & Larger Buttwelding, ASTM A-403 GR. WP304L, Schedule same as pipe.

WELDOLETS: FS, ASTM A-182, GR F304L, Schedule same as pipe.








PIPING CLASS: "A11"


GATE VALVES: ½” - 1½” 800# 316 SS SW GA-803-M½” - 1½” 800# 316 SS SW x SCRD GA-804-M2" - 12" 150# 316 SS RF FLGD GA-101-M

NOTES:

1. Orifice flanges shall be 300#, RF c/w ½” SW taps.

2. Use standard or reducing RF slip on flanges with B16.47 Series “B” facing. Calculate thickness for flange and hub.

3. Calculate bolt length for flange sizes 26” & larger.

10





PIPING CLASS: "A12"

SERVICE: Sour Salt Water, Raw Water & VRU; flanged and Socket Weld joints (See Table III - Service Index)





RADIOGRAPHY: 100% of butt welds = Sour salt water; Interpretation - Sour Service per 2.205% of socket welds (for gap)10% of buttwelds - raw water and VRU; Interpretation -Sweet Service per 2.20


PIPE: ASTM A-106 GRADE B SEAMLESS½" to 1-½" Sch 1602" Sch 803” to 10” Sch 4012" & Larger Calculate

FLANGES: ANSI 150 RF ASTM A-105N1-½" & Smaller Socket Weld2" - 24” WN, bored to suit pipe



FITTINGS: 1-½" & Smaller 6000#, FS, ASTM A 105 socket weld2" & Larger Buttwelding, ASTM A-234 Gr. WPB,

Schedule same as pipe.




PLATE: ASTM A-516 GR. 70N





PIPING CLASS: "A12"


GATE VALVES: ½" - 1½" 800# STL SW GA-803-S2" - 24" 150# STL RF FLGD GA-101-S 3


CHECK VALVE: ½" - 1½" 800# STL SW - Swing/Lift CH-803-S2" - 24" 150# STL RF FLGD - Swing CH-101-S

NEEDLE VALVES: 3/4" M x ½" F 6000# 316 SS SW/SCRD (Multi-Port) NE-6004-S3/4" M x ½" F 6000# 316 SS SW/SCRD (Multi-Port) NE-6014-S 2½" F x ½" F 6000# 316 SS SCRD NE-6002-S

NOTES:



3. Use gear operator for size 14” and larger.





PIPING CLASS: "A13"

SERVICE: Sweet Fluids; flanged and screwed joints, low temperature (See Table III -

Service Index)

MATERIAL & RATING: Low temperature carbon steel, ASME Class 150


PRESSURE RANGE: PER ASME B 16.5


RADIOGRAPHY: 10% of butt welds; Interpretation = Sweet Service per clause 2.20



½" to 1½" Sch 80 (PE and TE)2” Sch 40 (PE), Sch 80 (TE)3" to 10" Sch 4012" & Larger Std. wall

FLANGES: ASME Class 150 RF, ASTM A 350 Gr.LF2 Class 1

1½" & Smaller Screwed2" & Larger WN, bore to suit pipe



FITTINGS: 1½" & Smaller 3000#, FS, ASTM A 350 Gr.LF2 Class 1, screwed

2" & Larger Buttwelding, ASTM A 420 Gr.WPL6, Schedule same as pipe.

WELDOLETS: FS, ASTM A 350 Gr.LF2 Class 1, Schedule same as pipe.



PLATE: ASTM A 516 Gr.70N





PIPING CLASS: "A13"


GATE VALVES: ½" - 1½" 800# STL SCRD GA-802-C½" - 1½" 150# STL RF FLGD GA-101-C2" - 24" 150# STL RF FLGD GA-101-C 8

GLOBE VALVES: ½" - 1½" 800# STL SCRD GL-802-C2" - 4" 150# STL RF FLGD GL-101-C6" & Larger Use Gate Valve

CHECK VALVES: ½" - 1½" 800# STL SCRD - Swing/Lift CH-802-C2" - 24" 150# STL RF FLGD - Swing CH-101-C2" - 24" 150# STL RF FLGD - Tilt Disc CH-161-C2" - 24" 300# STL RF FLGD - Piston CH-321-C

BALL VALVES: ½" - 1½" 2000# STL SCRD BA-2002-C 12" - 24" 150# STL RF FLGD BA- 101-C 1,72" - 24" 150# STL RF FLGD (full port) BA- 111-C 1,7

PLUG VALVES: 2" - 4" 150# STL RF FLGD PL- 101-C 26" - 8" 150# STL RF FLGD PL- 111-C 2,6

NEEDLE VALVES: 3/4" M x ½" F 6000# 316 SS SCRD (Multi-Port) NE-6009-C3/4" M x ½" F 6000# 316 SS SCRD (Multi-Port) NE-6019-C 5½" F x ½" F 6000# 316 SS SCRD NE-6002-C

NOTES:

1. Do not exceed maximum temperature of 120C for ball valves.2. Do not exceed maximum temperature of 175C for plug valves.3. Orifice flanges shall be Class 300 RF c/w ½" NPT taps.4. Metallurgy shall pass Charpy V-notch test at -45C in accordance with ASME B31.3 and ASTM

requirements.5. C/w long body extension for lines with insulation up to 100 mm thick.6. Use gear operator for size 6" and larger.7. Use gear operator for size 8” and larger.8. Use gear operator for size 14” and larger.





PIPING CLASS: "B1"

SERVICE: Sweet fluids, flanged and screwed joints (See Table III - Service Index)








½" to ¾” Sch 80 (PE), Sch 160 (TE)1” to 1½” Sch 80 (PE and TE)2” Sch 40 (PE), Sch 80 (TE)3" to 10" Sch 4012" & Larger Calculate wall thickness,

Std. Wall minimum.


1½" & Smaller Screwed2" & larger WN, bored to suit pipe



FITTINGS: 1½" & Smaller 3000#, FS, ASTM A-105, screwed2" & Larger Buttwelding, ASTM A-234,

Gr. WPB, Schedule same as pipe




PLATE: ASTM A-516 Gr. 70

10





PIPING CLASS: "B1"




CHECK VALVES: ½" - 1½" 800# STL SCRD - Swing/Lift CH-8022" - 24" 300# STL RF FLGD - Swing CH-3012" - 24" 300# STL RF FLGD - Piston CH-3212" - 24" 300# STL RF FLGD - Tilt Disc CH-361

BALL VALVES: ½" - 1½" 2000# STL SCRD BA-20022" - 24" 300# STL RF FLGD BA-301 1,32" - 24" 300# STL RF FLGD (full port) BA-311 1,3

BUTTERFLY VALVES:3" - 24" 300# STL RF - wafer BU-311 3

NEEDLE VALVES: 3/4" M x ½" F 6000# Carbon Steel SCRD NE-6009 (Multi-Port)

3/4" M x ½" F 6000# Carbon Steel SCRD NE-6019 4 (Multi-Port)

½" F x ½" F 6000# Carbon Steel SCRD NE-6002

NOTES:

1. Do not exceed max. temperature of 120C for ball valves.2. Do not exceed max. temperature of 175C for plug valves.3. Use gear operator for size 6" and larger.4. C/w long body extension or lines with insulation up to 100 mm thick.5. Orifice flange taps shall be ½" NPT taps.6. Use gear operator size for 10” and larger.

10





PIPING CLASS: "B2"

SERVICE: Sweet fluids; flanged and socket weld joints (See Table III - Service Index)








½" to 1½" Sch 802" to 10" Sch 4012" & Larger Calculate wall thickness, Std wall

minimum


1½" & Smaller Socket weld2" & Larger WN, bored to suit pipe



FITTINGS: 1½" & Smaller 3000#, FS, ASTM A 105, socket weld

2" & Larger Buttwelding, ASTM A234, Gr. WPB, Schedule same as pipe



TUBING: .035" wall smls ASTM A 269 TP 304 SS (½" OD maximum)

PLATE: ASTM A-517-Gr. 70





PIPING CLASS: "B2"


GATE VALVES: ½" - 1½" 800# STL SW GA-803½" - 1½" 800# STL SW X SCRD GA-804½" - 1½" 300# STL RF FLGD GA-3012" - 24" 300# STL RF FLGD GA-301 6

GLOBE VALVES: ½" - 1½" 800# STL SW GL-8032" - 4" 300# STL RF FLGD GL-3016" & Larger Use Gate Valve

CHECK VALVES: ½" - 1½" 800# STL SW - Swing/Lift CH-8032" - 24" 300# STL RF FLGD - Swing CH-3012" - 24" 300# STL RF FLGD - Piston CH-3212" - 24" 300# STL RF FLGD - Tilt Disc CH-361

BALL VALVES: ½" - 1½" 2000# STL SW BA-20032" - 24" 300# STL RF FLGD BA-301 1,3

2" - 24" 300# STL RF FLGD (full port) BA-311 1,3


NEEDLE VALVES: 3/4" M x ½" F 6000# Carbon Steel SW/SCRD NE-6004 (Multi-Port)

3/4" M x ½" F 6000# Carbon Steel SW/SCRD NE-6014 4 (Multi-Port)


NOTES:

1. Do not exceed max. temperature of 120C for ball valves.2. Do not exceed max. temperature of 175C for plug valves.3. Use gear operator for size 6" and larger.4. C/w long body extension or lines with insulation up to 100 mm thick.5. Orifice flange taps shall be ½" SW taps.6. Use gear operator for size 10” and larger.





PIPING CLASS: "B3"

SERVICE: Sweet fluids; flanged and socket weld joints, low temperature (See Table III - Service Index)








½" to 1½" Sch 802" to 10" Sch 4012" & Larger Calculate wall thickness

Std. wall minimum





FITTINGS: 1½" & Smaller 3000#, FS, ASTM A 350, GR LF2 Class 1, socket weld

2" & Larger Buttwelding, ASTM A 420, GR WPL6, Schedule same as pipe

WELDOLETS: FS, A-350 GR LF2 Class 1, Schedule same as pipe.



PLATE: ASTM A-516-Gr. 70N





PIPING CLASS: "B3"




CHECK VALVES: ½" - 1½" 800# STL SW - Swing/Lift CH-803-C2" - 24" 300# STL RF FLGD - Swing CH-301-C2" - 24" 300# STL RF FLGD - Piston CH-321-C2" - 24" 300# STL RF FLGD - Tilt Disc CH-361-C

BALL VALVES: ½" - 1½" 2000# STL SW BA-2003-C2" - 24" 300# STL RF FLGD BA-301-C 1,32" - 24" 300# STL RF FLGD (full port) BA-311-C 1,3

BUTTERFLY VALVES:3" - 24" 300# STL RF - wafer BU-311-C 3

PLUG VALVES: 2" - 4" 300# STL RF FLGD PL-301-C 26" - 8" 300# STL RF FLGD PL-311-C 2,3



½" F x ½" F 6000# 316 SS SCRD NE-6002-S

NOTES:


requirements.5. C/w long body extension for lines with insulation up to 100 mm thick.6. Orifice flange taps shall be ½" SW taps.7. Use gear operator for size 10” and larger.





PIPING CLASS: "B4"

SERVICE: Sour fluids; flanged and socket weld joints (See Table III - Service Index)






STRESS RELIEVE: Yes


½” Sch 1603/4" to 2" Sch 803" to 10” Sch 4012" & Larger Calculate wall thickness

Std. Wall minimum





FITTINGS: ½" 6000#, FS, ASTM A 105N,socket weld

3/4" to 1½" 3000#, FS, ASTM A 105N, socket weld

2" & Larger Buttwelding, ASTM A 234, GR WPB, Schedule same as pipe









PIPING CLASS: "B4"




CHECK VALVES: ½" - 1½" 800# STL SW - Swing/Lift CH-803-S2" - 24" 300# STL RF FLGD - Swing CH-301-S2" - 24" 300# STL RF FLGD - Piston CH-321-S2" - 24" 300# STL RF FLGD - Tilt Disc CH-361-S

BALL VALVES: ½" - 1½" 2000# STL SW BA-2003-S2" - 24" 300# STL RF FLGD BA-301-S 1.3

2" - 24" 300# STL RF FLGD (full port) BA-311-S 1,3

PLUG VALVES: 2" - 4" 300# STL RF FLGD PL-301-S 26" - 8" 300# STL RF FLGD PL-311-S 2, 3



½" F x ½" F 6000# 316 SS SCRD NE-6002-S

NOTES:

1. Do not exceed max. temperature of 120C for ball valves.2. Do not exceed max. temperature of 175C for plug valves.3. Use gear operator for size 6" and larger.4. C/w long body extension on lines with insulation up to 100 mm thick.5. Orifice flange taps shall be ½" SW taps.6. Use gear operator for size 10” and larger.





PIPING CLASS: "B5"

SERVICE: Sour fluids; flanged and socket weld joints, low temperatures (See Table III - Service Index)






STRESS RELIEVE: Yes


½" to 2" Sch 803" to 10" Sch 4012" & Larger Calculate wall thickness

Std. wall minimum





FITTINGS: ½" to 1½" 3000#, FS, ASTM A 350, GR LF2 Class 1, socket weld

2" & Larger Buttwelding, ASTM A 420, GR WPL6, Schedule same as pipe









PIPING CLASS: "B5"


GATE VALVES: ½" - 1½" 800# STL SW GA-803-SC½" - 1½" 800# STL SW x SCRD GA-804-SC½" - 1½" 300# STL RF FLGD GA-301-SC2" - 24" 300# STL RF FLGD GA-301-SC 7


CHECK VALVES: ½" - 1½" 800# STL SW - Swing/Lift CH-803-SC2" - 24" 300# STL RF FLGD - Swing CH-301-SC2" - 24" 300# STL RF FLGD - Piston CH-321-SC2" - 24" 300# STL RF FLGD - Tilt Disc CH-361-SC


PLUG VALVES: 2" - 4" 300# STL RF FLGD PL-301-SC 26" - 8" 300# STL RF FLGD PL-311-SC 2, 3


3/4" M x ½" F 6000# 316 SS SW/SCFD NE-6014-S 5 (Multi-Port)

½" F x ½" F 6000# 316 SS SCRD NE-6002-S

NOTES:


requirements.5. C/w long body extension for lines with insulation up to 100 mm thick.6. Orifice flange taps shall be ½" SW taps.7. Use gear operator for size 10” and larger.





PIPING CLASS: "B8"

SERVICE: Sweet fluids; flanged and socket weld joints, (See Table III - Service Index)

MATERIAL & RATING: Stainless steel, 300 ANSI






PIPE: ASTM A-312 GRADE TP 304L

½" to 2" Sch 40S Smls or ERW3" & 4" Sch 10S Smls or ERW6" & Larger Calculate wall thickness

Sch 10S minimum




BOLTING: -198°C to -45°C Studs: ASTM A 320, Grade B8Nuts: ASTM A 194, Grade 8

-45°C to 149°C Studs: ASTM A 193, Grade B7MNuts: ASTM A 194, Grade 2HM

FITTINGS: 1½" & Smaller 3000#, FS, ASTM A 182, GR F304L, socket weld

2" & Larger Buttwelding, ASTM A 403, GR WP304L, Schedule same as pipe

WELDOLETS: FS, ASTM A-182 GR F304L, Schedule same as pipe.



PLATE: ASTM A-240 Gr TP304L





PIPING CLASS: "B8"


GATE VALVES: ½" - 1½" 800# SS SW GA-803-M½" - 1½" 800# SS SW c/w ext. bonnet GA-803-MX½" x 1½" 800# SS SW/SCRD GA-804-M½" x 1½" 300# SS RF FLGD GA-301-M2" - 24" 300# SS RF FLGD GA-301-M


CHECK VALVES: ½" - 1½" 800# SS SW CH-803-M2" - 24" 300# SS RF FLGD CH-301-M

BUTTERFLY VALVES:3" - 24" 300# SS RF - wafer BU-311-M

NEEDLE VALVES: 3/4" M x ½" F 6000# SS SW/SCRD NE-6004-S (Multi-Port)

3/4" M x ½" F 6000# SS SW/SCFD NE-6014-S 2 (Multi-Port)

½" F x ½" F 6000# SS SCRD NE-6002-S

NOTES:

1. Flanged connections at brazed aluminum exchangers have 1/16" compressed asbestos gaskets 300# RF Garlock 900, stud bolts to have S.S. washer.

2. C/w long body extension for lines with insulation up to 100 mm thick.3. Orifice flange taps shall be ½" SW taps.





PIPING CLASS: "B9"

SERVICE: Sour wet fluids; flanged and socket weld joints, (See Table III - Service Index)





RADIOGRAPHY: 100% of butt welds; Interpretation = Sour Service per 2.20 5% of socket welds (for gap)


PIPE: ASTM A-312 GRADE TP 304L SMLS

½" to 2" Sch 40S3" & 4" Sch 10S6" & Larger Calculate wall thickness

Sch 10S minimum






2" & Larger Buttwelding, ASTM A 403, GRWP304L, Schedule same as pipe









PIPING CLASS: "B9"


GATE VALVES: ½" - 1½" 800# SS SW GA-803-M½" - 1½" 800# SS SW c/w ext. bonnet GA-803-MX½" x 1½" 800# SS SW/SCRD GA-804-M½" x 1½" 300# SS RF FLGD GA-301-M2" - 24" 300# SS RF FLGD GA-301-M



BUTTERFLY VALVES:3" - 24" 300# SS RF - wafer BU-311-M



½" F x ½" F 6000# SS SCRD NE-6002-S

NOTES:


2. Orifice flange taps shall be ½" SW taps.





PIPING CLASS: "B13"

SERVICE: Sweet fluids, flanged and screwed joints, low temperature (See Table III - Service Index)



PRESSURE RANGE: Per ASME B16.5





½" to ¾” Sch 80 (PE), Sch 160 (TE)1” to 1½” Sch 80 (PE and TE)2” Sch 40 (PE), Sch 80 (TE)3" to 10" Sch 4012" & Larger Calculate wall thickness,

Std. Wall minimum.

FLANGES: ASME 300 RF, ASTM A 350 Gr.LF2 Class 1

1½" & Smaller Screwed2" & larger WN, bore to suit pipe




2" & Larger Buttwelding, ASTM A 420 Gr.WPL6, Schedule same as pipe









PIPING CLASS: "B13"




CHECK VALVES: ½" - 1½" 800# STL SCRD - Swing/Lift CH-802-C2" - 24" 300# STL RF FLGD - Swing CH-301-C2" - 24" 300# STL RF FLGD - Piston CH-321-C2" - 24" 300# STL RF FLGD - Tilt Disc CH-361-C

BALL VALVES: ½" - 1½" 2000# STL SCRD BA-2002-C2" - 24" 300# STL RF FLGD BA-301-C 1,62" - 24" 300# STL RF FLGD (full port) BA-311-C 1,6

BUTTERFLY VALVES:3" - 24" 300# STL RF - wafer BU-311-C 6

PLUG VALVES: 2" - 4" 300# STL RF FLGD PL-301-C 26" - 8" 300# STL RF FLGD PL-311-C 2,6


NOTES:

1. Do not exceed max. temperature of 120C for ball valves.2. Do not exceed max. temperature of 175C for plug valves.3. Orifice flange taps shall be ½" NPT taps.4. Metallurgy shall pass Charpy V-notch test at -45C in accordance with ASME B31.3 and ASTM

requirements.5. C/w long body extension or lines with insulation up to 100 mm thick.6. Use gear operator for size 6" and larger.7. Use gear operator size for 10” and larger.





PIPING CLASS: "C1"

SERVICE: Sweet fluids; flanged and screwed joints (See Table III - Service Index)






STRESS RELIEVE: None - except when wall thickness exceeds 19 mm or lines are in vibrating service.


½" to 2” Sch 80 (PE), 160 (TE)3” to 10” Sch 8012" & Larger Calculate wall thickness, standard

wall minimum

FLANGES: ANSI 600 RF, ASTM A-105N

1½" & Smaller Screwed2" & Larger WN, bored to suit pipe

GASKETS: Spiral wound, asbestos free, 304 or 304L stainless, Flexitallic Style CG, or equal, API-601

BOLTING: Studs: ASTM A 193, Grade B7Nuts: ASTM A 194, Grade 2H

FITTINGS: 1½" & Smaller 3000#, FS, ASTM A 105, screwed2" & Larger Buttwelding, ASTM A234, Gr.

WPB, Schedule same as pipe









PIPING CLASS: "C1"




CHECK VALVES: ½" - 1½" 800# STL SCRD - Swing/Lift CH-8022" - 24" 600# STL RF FLGD - Swing CH-6012" - 24" 600# STL RF FLGD - Tilt Disc CH-6612" - 24" 600# STL RF FLGD - Piston CH-621

BALL VALVES: ½" - 1½" 2000# STL SCRD BA-20022" - 24" 600# STL RF FLGD BA-601 1,72" - 24" 600# STL RF FLGD (full port) BA-611 1,7


PLUG VALVES: 2" - 8" 600# STL RF FLGD PL-601 2, 3


NOTES:

1. Do not exceed maximum temperature of 120C for ball valves.2. Do not exceed maximum temperature of 175C for plug valves.3. Use gear operator for size 4" and larger.4. C/w long body extension for lines with insulation up to 100 mm thick.5. Orifice flange taps shall be ½" NPT taps.6. Use gear operator size for 8” and larger.7. Use gear operator size for 6” and larger.





PIPING CLASS: "C2"









½" to 1½" Sch 802” to 10” Sch 8012" & Larger Calculate wall thickness





FITTINGS: 1½" & Smaller 3000#, FS, ASTM A 105, socket weld

2" & Larger Buttwelding, ASTM A234, Gr. WPB, Schedule same as pipe









PIPING CLASS: "C2"


GATE VALVES: ½" - 1½" 800# STL SW GA-803½" - 1½" 800# STL SW X SCRD GA-804½" - 1½" 600# STL RF FLGD GA-6012" - 24" 600# STL RF FLGD GA-601 6

GLOBE VALVES: ½" - 1½" 800# STL SW GL-8032" - 4" 600# STL RF FLGD GL-6016" & Larger Use Gate Valve

CHECK VALVES: ½" - 1½" 800# STL SW - Swing/Lift CH-8032" - 24" 600# STL RF FLGD - Swing CH-6012" - 24" 600# STL RF FLGD - Tilt Disc CH-6612" - 24" 600# STL RF FLGD - Piston CH-621

BALL VALVES: ½" - 1½" 2000# STL SW BA-20032" - 24" 600# STL RF FLGD BA-601 1,72" - 24" 600# STL RF FLGD (full port) BA-611 1,7


PLUG VALVES: 2" - 4" 600# STL RF FLGD PL-601 2, 36" - 8" 600# STL RF FLGD PL-611 2, 3

NEEDLE VALVES: 3/4" M x ½" F 6000# Carbon STL SW/SCRD NE-6004 (Multi-Port)

3/4" M x ½" F 6000# Carbon STL SW/SCRD NE-6014 4 (Multi-Port)

½" F x ½" F 6000# Carbon STL SCRD NE-6002

NOTES:

1. Do not exceed maximum temperature of 120C for ball valves.2. Do not exceed maximum temperature of 175C for plug valves.3. Use gear operator for size 4" and larger.4. C/w long body extension for lines with insulation up to 100 mm thick.5. Orifice flange taps shall be ½" SW taps.6. Use gear operator size for 8” and larger.7. Use gear operator size for 6” and larger.





PIPING CLASS: "C3"







STRESS RELIEVE: None - except where wall thickness exceeds 19 mm or lines are in vibrating service.


½" to 1½" Sch 802” to 10” Sch 8012" & larger Calculate wall thickness

FLANGES: ANSI 600 RF, ASTM A-350 GR LF2 Class 1


GASKETS: Spiral wound, asbestos free, 304 or 304L stainless Flexitallic CG, or equal, API 601


FITTINGS: 1½" & Smaller 3000#, FS, ASTM A 350, GR LF2 Class 1, socketweld




TUBING: .035" wall smls A 269 TP 304 SS (½ OD maximum).






PIPING CLASS: "C3"




CHECK VALVES: ½" - 1½" 800# STL SW - Swing/Lift CH-803-C2" - 24" 600# STL RF FLGD - Swing CH-601-C2" - 24" 600# STL RF FLGD - Tilt Disc CH-661-C2" - 24" 600# STL RF FLGD - Piston CH-621-C

BALL VALVES: ½" - 1½" 2000# STL SW BA-2003-C2" - 24" 600# STL RF FLGD BA-601-C 1,82" - 24" 600# STL RF FLGD (full port) BA-611-C 1,8

PLUG VALVES: 2" - 4" 600# STL RF FLGD PL-601-C 2, 36" - 8" 600# STL RF FLGD PL-611-C 2, 3

NEEDLE VALVES: 3/4" M x ½" F 6000# 316 SS SW/SCRD (Multi-Port) NE-6004-S3/4" M x ½" F 6000# 316 SS SW/SCRD (Multi-Port) NE-6014-S 5½" F x ½" F 6000# 316 SS SCRD NE-6002-S

NOTES:

1. Do not exceed maximum temperature of 120C for ball valves.2. Do not exceed maximum temperature of 175C for plug valves.3. Use gear operator for 4" and larger.4. Metallurgy shall pass Charpy V-notch test at -45C in accordance with ASME B31.3 and ASTM

requirements.5. C/w long body extension for lines with insulation up to 100 mm thick.6. Orifice flange taps shall be ½" SW taps.7. Use gear operator size for 8” and larger.8. Use gear operator size for 6” and larger.





PIPING CLASS: "C4"


MATERIAL & RATING: Carbon steel, 600 ANSI





STRESS RELIEVE: Yes


½" to 2" Sch 1603” to 10” Sch 8012" & larger Calculate wall thickness





FITTINGS: 1½" & Smaller 6000#, FS, ASTM A 105N, socketweld

2" & Larger Buttwelding, ASTM A 234, Gr. WPB, Schedule same as pipe.



TUBING: .035" wall smls A 269 TP 304 SS (½" OD maximum).






PIPING CLASS: "C4"




CHECK VALVES: ½" - 1½" 800# STL SW - Swing/Lift CH-803-S2" - 24" 600# STL RF FLGD - Swing CH-601-S2" - 24" 600# STL RF FLGD - Tilt Disc CH-661-S2" - 24" 600# STL RF FLGD - Piston CH-621-S

BALL VALVES: ½" - 1½" 2000# STL SW BA-2003-S2" - 24" 600# STL RF FLGD BA-601-S 1,72" - 24" 600# STL RF FLGD (full port) BA-611-S 1,7

PLUG VALVES: 2" - 4" 600# STL RF FLGD PL-601-S 2,36" - 8" 600# STL RF FLGD PL-611-S 2,3



½" F x ½" F 6000# 316 SS SCRD NE-6002-S

NOTES:

1. Do not exceed max. temperature of 120C for ball valves.2. Do not exceed max. temperature of 175C for plug valves.3. Use gear operator for size 4" and larger.4. C/w long body extension for lines with insulation up to 100 mm thick.5. Orifice flange taps shall be ½" SW taps.6. Use gear operator size for 8” and larger.7. Use gear operator size for 6” and larger.





PIPING CLASS: "C5"

SERVICE: Sour fluids; flanged and socket weld joints, low temperature (See Table III - Service Index)






STRESS RELIEVE: Yes


½" to 2" Sch 1603” to 10” Sch 8012” and Larger Calculate wall thickness

FLANGES: ANSI 600 RF, ASTM A-350 GR LF2 Class 1




FITTINGS: 1½" & Smaller 6000#, FS, ASTM A 350, GR LF2 Class 1, socketweld




TUBING: .035" wall smls A 269 TP 304 SS (½" OD maximum).






PIPING CLASS: "C5"


GATE VALVES: ½" - 1½" 800# STL SW GA-803-SC½" - 1½" 800# STL SW x SCRD GA-804-SC½" - 1½" 600# STL RF FLGD GA-601-SC2" - 24" 600# STL RF FLGD GA-601-SC 82" - 24" 600# STL RF FLGD (slab) GA-621-SC 8


CHECK VALVES: ½" - 1½" 800# STL SW - Swing/Lift CH-803-SC2" - 24" 600# STL RF FLGD - Swing CH-601-SC2" - 24" 600# STL RF FLGD - Tilt Disc CH-661-SC2" - 24" 600# STL RF FLGD - Piston CH-621-SC


PLUG VALVES: 2" - 8" 600# STL RF FLGD PL-601-SC 2,3



½" F x ½" F 6000# 316 SS SCRD NE-6002-S

NOTES:

1. Do not exceed max. temperature of 120C for ball valves.2. Do not exceed max. temperature of 175C for plug valves.3. Use gear operator for size 4" and larger.4. Use gear operator for size 6" and larger.5. Metallurgy shall pass Charpy V-notch test at -45C in accordance with ASME B31.3 and ASTM

requirements.6. C/w long body extension for lines with insulation up to 100 mm thick.7. Orifice flange taps shall be ½" SW taps.8. Use gear operator size for 8” and larger.





PIPING CLASS: "C8"

SERVICE: Sweet fluids, flanged and socket weld joints (See Table III - Service Index)







PIPE: ASTM A-312 GRADE TP304L

½" to 1½" Sch 80S Smls or ERW2" to 4" Sch 40S Smls or ERW6" & Larger Calculate wall thickness


1½" & Smaller Socket Weld2" & larger WN, bored to suit pipe


BOLTING: -45°C to 149°C Studs: ASTM A-193, Grade B7MNuts: ASTM A-194, Grade 2HM

-198°C to -45°C Studs: ASTM A-320, Grade B8Nuts: ASTM A-194, Grade 8


2" & Larger Buttwelding, ASTM A-403 GR WP304L, Schedule same as pipe









PIPING CLASS: "C8"


GATE VALVES: ½" - 1½" 800# SS SW GA-803-M½" - 1½" 800# SS SW x SCRD GA-804-M½" - 1½" 600# SS RF FLGD GA-601-M2" - 12" 600# SS RF FLGD GA-601-M

GLOBE VALVES: ½" - 1½" 800# SS SW GL-803-M½" - 1½" 600# SS RF FLGD GL-601-M6" & Larger Use Gate Valves

CHECK VALVES: ½" - 1½" 800# SS SW - Swing/Lift CH-803-M2" - 12" 600# SS RF FLGD - Swing CH-601-M


NOTES:

1. Lube oil piping may consist of stainless steel tubing with stainless steel compression type tube fittings, Swagelok or approved equal.


3. Flanged connections at brazed aluminum exchangers have 1/16" compressed asbestos gaskets 600# RF Garlock 900. Stud bolts to have S.S. washers.





PIPING CLASS: "C9"

SERVICE: Sour wet fluids, Flashing Rich Amine; flanged and socket weld joints (See Table III - Service Index)







PIPE: ASTM A-312 GRADE TP304L SMLS

½" to 1½" Sch 80S2" to 6" Sch 40S8" & Larger Calculate wall thickness


1½" & Smaller Socket Weld2" & larger WN, bored to suit pipe




2" & Larger Buttwelding, ASTM A-403 GR WP304L, Schedule same as pipe









PIPING CLASS: "C9"


GATE VALVES: ½" - 1½" 800# SS SW GA-803-M½" - 1½" 800# SS SW c/w ext. bonnet GA-803-MX½" - 1½" 800# SS SW/SCRD GA-804-M½" - 1½" 600# SS RF FLGD GA-601-M2" - 24" 600# SS RF FLGD GA-601-M

GLOBE VALVES: ½" - 1½" 800# SS SW GL-803-M½" - 1½" 600# SS RF FLGD GL-601-M2" - 4" 600# SS RF FLGD GL-601-M6" & Larger Use Gate Valves



NOTES:







PIPING CLASS: "C13"

SERVICE: Sweet fluids; flanged and screwed joints, low temperature (See Table III - Service Index)








½" to 2” Sch 80 (PE), Sch 160 (TE)3” to 10” Sch 8012" & Larger Calculate wall thickness, standard wall

minimum

FLANGES: ASME 600 RF, ASTM A 350 Gr.LF2 Class 1














PIPING CLASS: "C13"




CHECK VALVES: ½" - 1½" 800# STL SCRD - Swing/Lift CH-802-C2" - 24" 600# STL RF FLGD - Swing CH-601-C2" - 24" 600# STL RF FLGD - Tilt Disc CH-661-C2" - 24" 600# STL RF FLGD - Piston CH-621-C

BALL VALVES: ½" - 1½" 2000# STL SCRD BA-2002-C2" - 24" 600# STL RF FLGD BA-601-C 1,82" - 24" 600# STL RF FLGD (full port) BA-611-C 1,8

PLUG VALVES: 2" - 4" 600# STL RF FLGD PL-601-C 2,66" - 8" 600# STL RF FLGD PL-611-C 2,6


NOTES:

1. Do not exceed maximum temperature of 120C for ball valves.2. Do not exceed maximum temperature of 175C for plug valves.3. Orifice flange taps shall be ½" NPT taps.4. Metallurgy shall pass Charpy V-notch test at -45C in accordance with ASME B31.3 and ASTM

requirements.5. C/w long body extension for lines with insulation up to 100 mm thick.6. Use gear operator for size 4" and larger7. Use gear operator size for 6” and larger.8. Use gear operator size for 8” and larger.





PIPING CLASS: "D1"









½" to 2" Sch 80 (PE), 160 (TE)3” Sch 804" to 6” Sch 1608” & Larger Calculate wall thickness

FLANGES: ASTM A-105N

1½" & Smaller ANSI 1500 RF SCRD2" ANSI 1500 RF WN, bored to suit pipe3" & Larger ANSI 900 RF WN, bored to suit pipe

GASKETS: Spiral wound, asbestos free, 304 or 304L stainless, Flexitallic CGI, or equal, API 601


FITTINGS: 1½" and Smaller 6000#, FS, ASTM A 105, screwed2" & Larger Buttwelding, ASTM A234, Gr WPB,

Schedule same as pipe



TUBING: .049" wall smls. A 269 TP 304 SS (½" O.D. maximum)


10





PIPING CLASS: "D1"


GATE VALVES: ½" - 1½" 1500# STL SCRD GA-1502½" - 2" 1500# STL RF FLGD GA-15013" - 16" 900# STL RF FLGD GA-901 6

GLOBE VALVES: ½" - 1½" 1500# STL SCRD GL-15022" 1500# STL RF FLGD GL-15013" & 4" 900# STL RF FLGD GL-9016" & Larger Use Gate Valve

CHECK VALVES: ½" - 1½" 1500# STL SCRD - Swing/Lift CH-15022" 1500# STL RF FLGD - Swing CH-15012" 1500# STL RF FLGD - Piston CH-15212" 1500# STL RF FLGD - Tilt Disc CH-15613" - 16" 900# STL RF FLGD - Swing CH-9013" - 16" 900# STL RF FLGD - Piston CH-9213" - 16" 900# STL RF FLGD - Tilt Disc CH-961

BALL VALVES: ½" - 1½" 3000# STL SCRD BA-30022" 1500# STL RF FLGD BA-1501 13" - 24" 900# STL RF FLGD BA-901 1,73" - 24" 900# STL RF FLGD - full port BA-911 1,72" 1500# STL RF FLGD - full port BA-1511 1

PLUG VALVES: 2" 1500# STL RF FLGD PL-1501 23" - 8" 900# STD RF FLGD PL-901 2,3

NEEDLE VALVES: 3/4" M x ½" F 6000# Carbon Steel SCRD NE-6009 (Multi-Port)



NOTES:

1. Do not exceed max. temperature of 120C for ball valves.2. Do not exceed max. temperature of 175C for plug valves.3. Use gear operator for size 3" and larger.4. C/w long body extension for lines with insulation up to 100 mm thick.5. Orifice flange taps shall be 3/4" NPT taps.6. Use gear operator size for 6” and larger.7. Use gear operator size for 4” and larger.

10





PIPING CLASS: "D2"









½" to 1½" Sch 802” to 3” Sch 804" to 6” Sch 1608” & Larger Calculate wall thickness


1½" & Smaller ANSI 1500 RF SW2" ANSI 1500 RF WN, bored to suit pipe3" & Larger ANSI 900 RF WN, bored to suit pipe



FITTINGS: 1 ½" and Smaller 6000#, FS, ASTM A 105, socket weld2" & Larger Buttwelding, ASTM A234, Gr WPB,






10





PIPING CLASS: "D2"


GATE VALVES: ½" - 1½" 1500# STL SW GA-1503½" - 1½" 1500# STL SW x SCRD GA-1504½" - 2" 1500# STL RF FLGD GA-15013" - 16" 900# STL RF FLGD GA-901 6

GLOBE VALVES: ½" - 1½" 1500# STL SW GL-15032" 1500# STL RF FLGD GL-15013" & 4" 900# STL RF FLGD GL-9016" & Larger Use Gate Valve

CHECK VALVES: ½" - 1½" 1500# STL SW - Swing/Lift CH-15032" 1500# STL RF FLGD - Swing CH-15012" 1500# STL RF FLGD - Piston CH-15212" 1500# STL RF FLGD - Tilt Disc CH-15613" - 16" 900# STL RF FLGD - Swing CH-9013" - 16" 900# STL RF FLGD - Piston CH-9213" - 16" 900# STL RF FLGD - Tilt Disc CH-961

BALL VALVES: 2" 1500# STL RF FLGD BA-1501 13" - 24" 900# STL RF FLGD BA-901 1,73" - 24" 900# STL RF FLGD - full port BA-911 1,7

PLUG VALVES: 2" 1500# STL RF FLGD BA-1501 23" - 24" 900# STL RF FLGD BA-901 2, 33" - 24" 900# STL RF FLGD - full port BA-911 2, 3

NEEDLE VALVES: 3/4" M x ½" F 6000# Carbon Steel SW/SCRD NE-6004 (Multi-Port)



NOTES:

1. Do not exceed max. temperature of 120C for ball valves.2. Do not exceed max. temperature of 175C for plug valves.3. Use gear operator for size 3" and larger.4. C/w long body extension for lines with insulation up to 100 mm thick.5. Orifice flange taps shall be 3/4" SW taps.6. Use gear operator size for 6” and larger.7. Use gear operator size for 4” and larger.





PIPING CLASS: "D3"


MATERIAL & RATING: Low temperature Carbon Steel, 900 ANSI








FLANGES: ASTM A-350-Gr. LF2 Class 1

1½" & Smaller ANSI 1500 RF SW2" ANSI 1500 RF WN, bored to suit pipe3" & Larger ANSI 900 RF WN, bored to suit pipe



FITTINGS: 1½" and Smaller 6000#, FS, ASTM A 350, GR LF2 Class 1, socket weld

2" & Larger Buttwelding, ASTM A420, Gr WPL6, Schedule same as pipe









PIPING CLASS: "D3"


GATE VALVES: ½" - 1½" 1500# STL SW GA-1503-C½" - 1½" 1500# STL SW x SCRD GA-1504-C½" - 2" 1500# STL RF FLGD GA-1501-C3" - 16" 900# STL RF FLGD GA-901-C 72” - 16” 900# STL FLGD (Slab) GA-921-C 7

GLOBE VALVES: ½" - 1½" 1500# STL SW GL-1503-C2" 1500# STL RF FLGD GL-1501-C3" & 4" 900# STL RF FLGD GL-901-C6" & Larger Use Gate Valve

CHECK VALVES: ½" - 1½" 1500# STL SW - Swing/Lift CH-1503-C2" 1500# STL RF FLGD - Swing CH-1501-C2" 1500# STL RF FLGD - Piston CH-1521-C2" 1500# STL RF FLGD - Tilt Disc CH-1561-C3" - 16" 900# STL RF FLGD - Swing CH-901-C3" - 16" 900# STL RF FLGD - Piston CH-921-C3" - 16" 900# STL RF FLGD - Tilt Disc CH-911-C

BALL VALVES: 2" 1500# STL RF FLGD BA-1501-C 13" - 24" 900# STL RF FLGD BA-901-C 1,83" - 24" 900# STL RF FLGD - full port BA-911-C 1,8

PLUG VALVES: 2" 1500# STL RF FLGD PL-1501-C 23" - 4" 900# STL RF FLGD PL-901-C 2, 36" - 8" 900# STL RF FLGD PL-911-C 2, 3



½" F x ½" F 6000# 316 SS SCRD NE-6002-S

NOTES:


requirements.5. C/w long body extension for lines with insulation up to 100 mm thick.6. Orifice flange taps shall be 3/4" SW taps.7. Use gear operator size for 6” and larger.8. Use gear operator size for 4” and larger.





PIPING CLASS: "D4"







STRESS RELIEVE: Yes




1½" & Smaller ANSI 1500# RF SW2" ANSI 1500# RF WN, bored to suit pipe3" & Larger ANSI 900# RF WN, bored to suit pipe



FITTINGS: 1½" and Smaller 6000#, FS, ASTM A 105N, socket weld2" & Larger Buttwelding, ASTM A234, Gr WPB,






10





PIPING CLASS: "D4"


GATE VALVES: ½" - 1½" 1500# STL SW GA-1503-S½" - 1½" 1500# STL SW x SCRD GA-1504-S½" - 2" 1500# STL RF FLGD GA-1501-S3" - 16" 900# STL RF FLGD GA-901-S 62" - 16" 900# STL FLGD (Slab) GA-921-S 6

GLOBE VALVES: ½" - 1½" 1500# STL SW GL-1503-S2" 1500# STL RF FLGD GL-1501-S3" & 4" 900# STL RF FLGD GL-901-S6" & Larger Use Gate Valve

CHECK VALVES: ½" - 1½" 1500# STL SW - Swing/Lift CH-1503-S2" 1500# STL RF FLGD - Swing CH-1501-S2" 1500# STL RF FLGD - Piston CH-1521-S2" 1500# STL RF FLGD - Tilt Disc CH-1561-S3" - 16" 900# STL RF FLGD - Swing CH-901-S3" - 16" 900# STL RF FLGD - Piston CH-921-S3" - 16" 900# STL RF FLGD - Tilt Disc CH-911-S

BALL VALVES: 2" 1500# STL RF FLGD BA-1501-S 13" - 24" 900# STL RF FLGD BA-901-S 1,73" - 24" 900# STL RF FLGD - full port BA-911-S 1,7

PLUG VALVES: 2" 1500# STL RF FLGD PL-1501-S 23" - 4" 900# STL RF FLGD PL-901-S 2, 3



½" F x ½" F 6000# 316 SS SCRD NE-6002-S

NOTES:

1. Do not exceed max. temperature of 120C for ball valves.2. Do not exceed max. temperature of 175C for plug valves.3. Use gear operator for size 3" and larger.4. C/w long body extension for lines with insulation up to 100 mm thick.5. Orifice flange taps shall be 3/4" SW taps.6. Use gear operator size for 6” and larger.7. Use gear operator size for 4” and larger.





PIPING CLASS: "D5"







STRESS RELIEVE: Yes



FLANGES: ASTM A-350, GR LF2 Class 1

1½" & Smaller ANSI 1500# RF SW2" ANSI 1500# RF WN, bored to suit pipe3" & Larger ANSI 900# RF WN, bored to suit pipe



FITTINGS: 1½" and Smaller 6000#, FS, ASTM A 350 GR LF2 Class 1, socket weld






10





PIPING CLASS: "D5"


GATE VALVES: ½" - 1½" 1500# STL SW GA-1503-SC½" - 1½" 1500# STL SW x SCRD GA-1504-SC½" - 2" 1500# STL RF FLGD GA-1501-SC3" - 16" 900# STL RF FLGD GA-901-SC 72" - 16" 900# STL FLGD (Slab) GA-921-SC 7

GLOBE VALVES: ½" - 1½" 1500# STL SW GL-1503-SC2" 1500# STL RF FLGD GL-1501-SC3" & 4" 900# STL RF FLGD GL-901-SC6" & Larger Use Gate Valve

CHECK VALVES: ½" - 1½" 1500# STL SW - Swing/Lift CH-1503-SC2" 1500# STL RF FLGD - Swing CH-1501-SC2" 1500# STL RF FLGD - Piston CH-1521-SC2" 1500# STL RF FLGD - Tilt Disc CH-1561-SC3" - 16" 900# STL RF FLGD - Swing CH-901-SC3" - 16" 900# STL RF FLGD - Piston CH-921-SC3" - 16" 900# STL RF FLGD - Tilt Disc CH-911-SC

BALL VALVES: 2" 1500# STL RF FLGD BA-1501-SC 13" - 24" 900# STL RF FLGD BA-901-SC 1,83" - 24" 900# STL RF FLGD - full port BA-911-SC 1,8

PLUG VALVES: 2" 1500# STL RF FLGD PL-1501-SC 23" - 4" 900# STL RF FLGD PL-901-SC 2, 36" - 8" 900# STL RF FLGD PL-911-SC 2, 3



½" F x ½" F 6000# 316 SS SCRD NE-6002-S

NOTES:

1. Do not exceed max. temperature of 120C for ball valves.2. Do not exceed max. temperature of 175C for plug valves.3. Use gear operator for size 3" and larger.4. Metallurgy shall pass Charpy notch test at -45C in accordance with ASME B31.3 and ASTM

requirements.5. C/w long body extension for lines with insulation up to 100 mm thick.6. Orifice flange taps shall be 3/4" SW taps.7. Use gear operator size for 6” and larger.8. Use gear operator size for 4” and larger.





PIPING CLASS: "D8"



TEMPERATURE RANGE: -198°C TO 149°C






½" to 1½" Sch 80S Smls or ERW2” to 3” Sch 80S4" to 6” Sch 1608” & Larger Calculate wall thickness



GASKETS: Spiral wound, asbestos free, 304 or 304L stainless, Flexitallic Style CGI, or equal, API 601

BOLTING: -45°C to 149°C Studs: ASTM A 193, Grade B7MNuts: ASTM A 194, Grade 2HM

-198°C to -45°C Studs: ASTM A 320, Grade B8Nuts: ASTM A 194, Grade 8







10





PIPING CLASS: "D8"


GATE VALVES: ½" - 1½" 1500# SS SW GA-1503-M½" - 1½" 1500# SS SW/SCRD GA-1504-M½" - 1½" 1500# SS RF FLGD GA-1501-M2" - 24" 900# SS RF FLGD GA-901-M


CHECK VALVES: ½" - 1½" 1500# SS SW CH-1503-M2" - 6” 900# SS RF FLGD CH-901-M



½" F x ½" F 6000# SS SCRD NE-6002-S

NOTES:


2. orifice flange taps shall be ½" SW taps.





PIPING CLASS: "D9"








PIPE: ASTM A-312 GRADE TP 304L SEAMLESS

½" to 1½" Sch 80S Smls2” to 6” Sch 80S8" & Larger Calculate wall thickness



GASKETS: Spiral wound, asbestos free, 304 or 304L stainless, Flexitallic Style CGI, or equal, API 601












PIPING CLASS: "D9"


GATE VALVES: ½" - 1½" 1500# SS SW GA-1503-M½" - 1½" 1500# SW/SCRD GA-1504-M½" - 1½" 1500# SS RF FLGD GA-1501-M2" - 24" 900# SS RF FLGD GA-901-M


CHECK VALVES: ½" - 1½" 1500# SS SW CH-1503-M2" - 6” 900# SS RF FLGD CH-901-M



½" F x ½" F 6000# SS SCRD NE-6002-S

NOTES:







PIPING CLASS: "D13"









½" to 2" Sch 80 (PE), Sch160 (TE)3” Sch 804" to 6” Sch 1608” & Larger Calculate wall thickness

FLANGES: ASTM A 350 Gr.LF2 Class 1

1½" & Smaller ASME 1500 RF SCRD2" ASME 1500 RF WN, bore to suit pipe3" & Larger ASME 900 RF WN, bore to suit pipe



FITTINGS: 1½" and Smaller 6000#, FS, ASTM A 350 Gr.LF2 Class 1, screwed






10





PIPING CLASS: "D13"


GATE VALVES: ½" - 1½" 1500# STL SCRD GA-1502-C½" - 2" 1500# STL RF FLGD GA-1501-C3" - 16" 900# STL RF FLGD GA- 901-C 8

GLOBE VALVES: ½" - 1½" 1500# STL SCRD GL-1502-C2" 1500# STL RF FLGD GL-1501-C3" & 4" 900# STL RF FLGD GL- 901-C6" & Larger Use Gate Valve

CHECK VALVES: ½" - 1½" 1500# STL SCRD - Swing/Lift CH-1502-C2" 1500# STL RF FLGD - Swing CH-1501-C2" 1500# STL RF FLGD - Piston CH-1521-C2" 1500# STL RF FLGD - Tilt Disc CH-1561-C3" - 16" 900# STL RF FLGD - Swing CH- 901-C3" - 16" 900# STL RF FLGD - Piston CH- 921-C3" - 16" 900# STL RF FLGD - Tilt Disc CH- 961-C

BALL VALVES: ½" - 1½" 3000# STL SCRD BA-3002-C2" 1500# STL RF FLGD BA-1501-C 13" - 24" 900# STL RF FLGD BA- 901-C 1,73" - 24" 900# STL RF FLGD - full port BA- 911-C 1,7

PLUG VALVES: 2" 1500# STL RF FLGD PL-1501-C 23" - 4" 900# STL RF FLGD PL- 901-C 2,66" - 8" 900# STL RF FLGD PL- 911-C 2,6

NEEDLE VALVES: 3/4" M x ½" F 6000# 316 SS SCRD (Multi-Port) NE-6009-C 3/4" M x ½" F 6000# 316 SS SCRD (Multi-Port) NE-6019-C 5½" F x ½" F 6000# 316 SS SCRD NE-6002-C

NOTES:

1. Do not exceed max. temperature of 120C for ball valves.2. Do not exceed max. temperature of 175C for plug valves.3. Orifice flange taps shall be 3/4" NPT taps.4. Metallurgy shall pass Charpy V-notch test at -45C in accordance with ASME B31.3 and ASTM

requirements.5. C/w long body extension for lines with insulation up to 100 mm thick.6. Use gear operator for size 3" and larger.7. Use gear operator size for 4” and larger.8. Use gear operator size for 6” and larger.





PIPING CLASS: "E1"









½" to 1½" Sch 160 (PE), XXS (TE)2” to 3” Sch 1604" & Larger Calculate wall thickness

FLANGES: ASTM 1500 RJ, ASTM A-105N

1½" & Smaller Screwed2" & Larger WN, bored to suit pipe

GASKETS: Soft iron oval ring, ANSI B16.20












PIPING CLASS: "E1"


GATE VALVES: ½" - 1½" 1500# STL SCRD GA-1502½" - 1½" 1500# STL RJ FLGD GA-15052" - 16" 1500# STL RJ FLGD GA-1505 6

GLOBE VALVES: ½" - 1½" 1500# STL SCRD GL-15022" & 4" 1500# STL RJ FLGD GL-15056" & Larger Use Gate Valve

CHECK VALVES: ½" - 1½" 1500# STL SCRD - Swing/Lift CH-15022" - 16" 1500# STL RJ FLGD - Swing CH-15052" - 16" 1500# STL RJ FLGD - Piston CH-15252" - 16" 1500# STL RJ FLGD - Tilt Disc CH-1565

BALL VALVES: 2" - 24" 1500# STL RJ FLGD BA-1505 1,32" - 24" 1500# STL RJ FLGD - full port BA-1515 1,3

PLUG VALVES: 2" - 4" 1500# STL RJ FLGD PL-1505 2, 36" - 8" 1500# STL RJ FLGD PL-1515 2, 3

NEEDLE VALVES: 3/4" M x ½" F 6000# Carbon steel SCRD NE-6009 (Multi-Port)


½" F x ½" F 6000# Carbon steel SCRD NE-6002

NOTES:

1. Do not exceed max. temperature of 120C for ball valves.

2. Do not exceed max. temperature of 175C for plug valves.

3. Use gear operator for size 3" and larger.


5. Orifice flange taps shall be 3/4" NPT taps.

6. Use gear operator size for 4” and larger.





PIPING CLASS: "E2"














FITTINGS: 1½" and Smaller 6000#, FS, ASTM A 105, socket weld

2" & Larger Buttwelding, ASTM A234, Gr WPB, Schedule same as pipe









PIPING CLASS: "E2"


GATE VALVES: ½" - 1½" 1500# STL SW GA-1503½" - 1½" 1500# STL SW x SCRD GA-1504½" - 1½" 1500# STL RJ FLGD GA-15053" - 16" 1500# STL RJ FLGD GA-1505 6

GLOBE VALVES: ½" - 1½" 1500# STL SW GL-15032" & 4" 1500# STL RJ FLGD GL-15056" & Larger Use Gate Valve

CHECK VALVES: ½" - 1½" 1500# STL SW - Swing/Lift CH-15032" - 16" 1500# STL RJ FLGD - Swing CH-15052" - 16" 1500# STL RJ FLGD - Piston CH-15252" - 16" 1500# STL RJ FLGD - Tilt Disc CH-1565

BALL VALVES: 2" - 24" 1500# STL RJ FLGD BA-1505 1, 32" - 24" 1500# STL RJ FLGD - full port BA-1515 1, 3


NEEDLE VALVES: 3/4" M x ½" F 6000# Carbon steel SW/SCRD NE-6004 (Multi-Port)



NOTES:





5. Orifice flange taps shall be 3/4" SW taps.






PIPING CLASS: "E3"

SERVICE: Sweet fluids; flanged and socket weld joints, low temperatures (See Table III - Service Index)









FLANGES: ASTM 1500 RJ, ASTM A-350, GR LF2 Class 1














PIPING CLASS: "E3"


GATE VALVES: ½" - 1½" 1500# STL SW GA-1503-C½" - 1½" 1500# STL SW x SCRD GA-1504-C½" - 1½" 1500# STL RJ FLGD GA-1505-C2" - 16" 1500# STL RJ FLGD GA-1505-C 72" - 16" 1500# STL FLGD (Slab) GA-1525-C 7

GLOBE VALVES: ½" - 1½" 1500# STL SW GL-1503-C2" & 4" 1500# STL RJ FLGD GL-1505-C6" & Larger Use Gate Valve

CHECK VALVES: ½" - 1½" 1500# STL SW - Swing/Lift CH-1503-C2" - 16" 1500# STL RJ FLGD - Swing CH-1505-C2" - 16" 1500# STL RJ FLGD - Piston CH-1525-C2" - 16" 1500# STL RJ FLGD - Tilt Disc CH-1565-C

BALL VALVES: 2" - 24" 1500# STL RJ FLGD BA-1505-C 1, 32" - 24" 1500# STL RJ FLGD - full port BA-1515-C 1, 3

PLUG VALVES: 2" - 4" 1500# STL RJ FLGD PL-1505-C 2, 36" - 8" 1500# STL RJ FLGD PL-1515-C 2, 3

NEEDLE VALVES: 3/4" M x ½" F 6000# #316 SS SW/SCRD NE-6004-S (Multi-Port)

3/4" M x ½" F 6000# #316 SS SW/SCRD NE-6014-S 5 (Multi-Port)

½" F x ½" F 6000# SS SCRD NE-6002-S

NOTES:




4. Metallurgy shall pass Charpy V-notch test at -45C in accordance with ASME B31.3 and ASTM requirements.








PIPING CLASS: "E4"







STRESS RELIEVE: Yes


½" to 1½" Sch XXS2” to 6” Sch XXS8" & Larger Calculate wall thickness



GASKETS: 304 SS oval ring, ANSI B16.20


FITTINGS: 1½" and Smaller 9000#, FS, ASTM A 105N, socket weld










PIPING CLASS: "E4"


GATE VALVES: ½" - 1½" 1500# STL SW GA-1503-S½" - 1½" 1500# STL SW x SCRD GA-1504-S½" - 1½" 1500# STL RJ FLGD GA-1505-S2" - 16" 1500# STL RJ FLGD GA-1505-S 62" - 16" 1500# STL FLGD (Slab) GA-1525-S 6

GLOBE VALVES: ½" - 1½" 1500# STL SW GL-1503-S2" & 4" 1500# STL RJ FLGD GL-1505-S6" & Larger Use Gate Valve

CHECK VALVES: ½" - 1½" 1500# STL SW - Swing/Lift CH-1503-S2" - 16" 1500# STL RJ FLGD - Swing CH-1505-S2" - 16" 1500# STL RJ FLGD - Piston CH-1525-S2" - 16" 1500# STL RJ FLGD - Tilt Disc CH-1565-S

BALL VALVES: 2" - 24" 1500# STL RJ FLGD BA-1505-S 1, 32" - 24" 1500# STL RJ FLGD - full port BA-1515-S 1, 3

PLUG VALVES: 2" - 4" 1500# STL RJ FLGD PL-1505-S 2, 36" - 8" 1500# STL RJ FLGD PL-1515-S 2, 3



½" F x ½" F 6000# SS SCRD NE-6002-S

NOTES:











PIPING CLASS: "E5"







STRESS RELIEVE: Yes


½" to 1½" Sch XXS2” to 6” Sch XXS8" & Larger Calculate wall thickness







WELDOLETS: FS, ASTM A-350 LF2 Class 1, Schedule same as pipe.








PIPING CLASS: "E5"


GATE VALVES: ½" - 1½" 1500# STL SW GA-1503-SC½" - 1½" 1500# STL SW x SCRD GA-1504-SC½" - 1½" 1500# STL RJ FLGD GA-1505-SC2" - 16" 1500# STL RJ FLGD GA-1505-SC 72" - 16" 1500# STL FLGD (Slab) GA-1525-SC 7

GLOBE VALVES: ½" - 1½" 1500# STL SW GL-1503-SC2" & 4" 1500# STL RJ FLGD GL-1505-SC6" & Larger Use Gate Valve

CHECK VALVES: ½" - 1½" 1500# STL SW - Swing/Lift CH-1503-SC2" - 16" 1500# STL RJ FLGD - Swing CH-1505-SC2" - 16" 1500# STL RJ FLGD - Piston CH-1525-SC2" - 16" 1500# STL RJ FLGD - Tilt Disc CH-1565-SC

BALL VALVES: 2" - 24" 1500# STL RJ FLGD BA-1505-SC 1, 32" - 24" 1500# STL RJ FLGD - full port BA-1515-SC 1, 3

PLUG VALVES: 2" - 4" 1500# STL RJ FLGD PL-1505-SC 2, 36" - 8" 1500# STL RJ FLGD PL-1515-SC 2, 3



½" F x ½" F 6000# SS SCRD NE-6002-S

NOTES:












PIPING CLASS: "E8"









½" to 2” Sch 160 Smls or ERW3" & Larger Calculate wall thickness

FLANGES: ANSI 1500 RJ ASTM A-182 GR F304L


GASKETS: 304 SS Oval Ring ANSI B16.20

BOLTING: -45°C to 149°C Studs: ASTM A 193, Grade B7MNuts: ASTM A 194, Grade 2HM

-198°C to -45°C Studs: ASTM A 320, Grade B8Nuts: ASTM A 194, Grade 8




NIPPLES: Same schedule and material as pipe.







PIPING CLASS: "E8"


GATE VALVES: ½" - 1½" 1500# SS SW GA-1503-M½" x 1½" 1500# SS SW/SCRD GA-1504-M½" x 1½" 1500# SS RJ FLGD GA-1505-M2" - 24" 1500# SS RJ FLGD GA-1505-M

GLOBE VALVES: ½" - 1½" 1500# SS SW GL-1503-M½" - 1½" 1500# SS RJ FLGD GL-1505-M2" - 4" 1500# SS RJ FLGD GL-1505-M6" & Larger Use Gate Valve

CHECK VALVES: ½" - 1½" 1500# SS SW CH-1503-M2" - 6” 1500# SS RJ FLGD CH-1505-M



½" F x ½" F 6000# SS SCRD NE-6002-S

NOTES:







PIPING CLASS: "E9"








PIPE: ASTM A-312 GRADE TP 304L SEAMLESS

½” to 1½” Sch 1602" to 10” Sch 16012" & Larger Calculate wall thickness

FLANGES: ANSI 1500 RJ ASTM A-182 GR F304L


GASKETS: 304 SS Oval Ring ANSI B16.20





NIPPLES: Same schedule and material as pipe.







PIPING CLASS: "E9"


GATE VALVES: ½" - 1½" 1500# SS SW GA-1503-M½" x 1½" 1500# SS SW/SCRD GA-1504-M½" x 1½" 1500# SS RJ FLGD GA-1505-M2" - 24" 1500# SS RJ FLGD GA-1505-M

GLOBE VALVES: ½" - 1½" 1500# SS SW GL-1503-M½" - 1½" 1500# SS RJ FLGD GL-1505-M2" - 4" 1500# SS RJ FLGD GL-1505-M6" & Larger Use Gate Valve

CHECK VALVES: ½" - 1½" 1500# SS SW CH-1503-M2" - 6” 1500# SS RJ FLGD CH-1505-M



½" F x ½" F 6000# SS SCRD NE-6002-S

NOTES:







PIPING CLASS: "E13"









½" to 1½" Sch 160 (PE), Sch XXS (TE)2” to 3” Sch 1604" & Larger Calculate wall thickness

FLANGES: ASME 1500 RJ, ASTM A 350 Gr.LF2 Class 1


GASKETS: Soft iron oval ring, ASME B16.20












PIPING CLASS: "E13"


GATE VALVES: ½" - 1½" 1500# STL SCRD GA-1502-C½" - 1½" 1500# STL RJ FLGD GA-1505-C2" - 16" 1500# STL RJ FLGD GA-1505-C 7

GLOBE VALVES: ½" - 1½" 1500# STL SCRD GL-1502-C2" & 4" 1500# STL RJ FLGD GL-1505-C6" & Larger Use Gate Valve

CHECK VALVES: ½" - 1½" 1500# STL SCRD - Swing/Lift CH-1502-C2" - 16" 1500# STL RJ FLGD - Swing CH-1505-C2" - 16" 1500# STL RJ FLGD - Piston CH-1525-C2" - 16" 1500# STL RJ FLGD - Tilt Disc CH-1565-C

BALL VALVES: 2" - 24" 1500# STL RJ FLGD BA-1505-C 1,62" - 24" 1500# STL RJ FLGD - full port BA-1515-C 1,6

PLUG VALVES: 2" - 4" 1500# STL RJ FLGD PL-1505-C 2,66" - 8" 1500# STL RJ FLGD PL-1515-C 2,6


NOTES:


requirements.5. C/w long body extension for lines with insulation up to 100 mm thick.6. Use gear operator for size 3" and larger.7. Use gear operator size for 4” and larger.

PIPING CLASS: "F1"













½” to 1” Sch XXS (PE & TE)1½” Sch XXS (PE only)2" & Larger Calculate wall thickness


1½" and Smaller Screwed2” and Larger WN, bored to suit pipe







TUBING: .065" wall smls. A 269 TP 304 SS (5/16" O.D. maximum)


10





PIPING CLASS: "F1"


GATE VALVES: ½" - 1½" 2500# STL SCRD GA-25022" - 16" 2500# STL RJ FLGD GA-2505 3

GLOBE VALVES: ½" - 1½" 2500# STL SCRD GL-25022" & 4" 2500# STL RJ FLGD GL-25056" & Larger Use Gate Valve

CHECK VALVES: ½" - 1½" 2500# STL SCRD - Swing/Lift CH-25022" - 16" 2500# STL RJ FLGD - Swing CH-25052" - 16" 2500# STL RJ FLGD - Piston CH-25252" - 16" 2500# STL RJ FLGD - Tilt Disc CH-2565

BALL VALVES: 2" - 24" 2500# STL RJ FLGD BA-2505 1,32" - 24" 2500# STL RJ FLGD - full port BA-2515 1,3


NEEDLE VALVES: 3/4" M x ½" F 10000# #316 SS SCRD NE-10009-S (Multi-Port)

3/4" M x ½" F 10000# #316 SS SCRD NE-10019-S 4 (Multi-Port)

NOTES:





5. Orifice flange taps shall be 3/4" NPT taps.





PIPING CLASS: "F2"









½" to 1½" Sch XXS2" & Larger Calculate wall thickness





FITTINGS: 1½" and Smaller 9000#, FS, ASTM A 105, socket weld










PIPING CLASS: "F2"


GATE VALVES: ½" - 1½" 2500# STL SW GA-2503½" - 1½" 2500# STL SW x SCRD GA-25042" - 16" 2500# STL RJ FLGD GA-25053

GLOBE VALVES: ½" - 1½" 2500# STL SW GL-25032" & 4" 2500# STL RJ FLGD GL-25056" & Larger Use Gate Valve

CHECK VALVES: ½" - 1½" 2500# STL SW - Swing/Lift CH-25032" - 16" 2500# STL RJ FLGD - Swing CH-25052" - 16" 2500# STL RJ FLGD - Piston CH-25252" - 16" 2500# STL RJ FLGD - Tilt Disc CH-2565

BALL VALVES: 2" - 24" 2500# STL RJ FLGD BA-25051,32" - 24" 2500# STL RJ FLGD - full port BA-25151,3

PLUG VALVES: 2" - 4" 2500# STL RJ FLGD PL-25052, 36" - 8" 2500# STL RJ FLGD PL-25152, 3


3/4" M x ½" F 10000# #316 SS SW/SCRD NE-10014-S (Multi-Port)

NOTES:










PIPING CLASS: "F3"

SERVICE: Sweet fluids; flanged and socket weld joints, low temperatures (See Table III - Service Index)








½" to 1½" Sch XXS2" & Larger Calculate wall thickness















PIPING CLASS: "F3"


GATE VALVES: ½" - 1½" 2500# STL SW GA-2503-C½" - 1½" 2500# STL SW x SCRD GA-2504-C2" - 16" 2500# STL RJ FLGD GA-2505-C 32" - 16" 2500# STL RJ FLGD (Slab) GA-2525-C 3

GLOBE VALVES: ½" - 1½" 2500# STL SW GL-2503-C2" & 4" 2500# STL RJ FLGD GL-2505-C6" & Larger Use Gate Valve

CHECK VALVES: ½" - 1½" 2500# STL SW - Swing/Lift CH-2503-C2" - 16" 2500# STL RJ FLGD - Swing CH-2505-C2" - 16" 2500# STL RJ FLGD - Piston CH-2525-C2" - 16" 2500# STL RJ FLGD - Tilt Disc CH-2565-C


PLUG VALVES: 2" - 4" 2500# STL RJ FLGD PL-2505-C 2, 36" - 8" 2500# STL RJ FLGD PL-2515-C 2, 3



NOTES:











PIPING CLASS: "F4"







STRESS RELIEVE: Yes


½” Sch XXS3/4” & Larger Calculate wall thickness





FITTINGS: 1½" and Smaller 9000#, FS, ASTM A 105N, socket weld










PIPING CLASS: "F4"


GATE VALVES: ½" - 1½" 2500# STL SW GA-2503-S½" - 1½" 2500# STL SW x SCRD GA-2504-S2" - 16" 2500# STL RJ FLGD GA-2505-S 32" - 16" 2500# STL RJ FLGD (Slab) GA-2525-S 3

GLOBE VALVES: ½" - 1½" 2500# STL SW GL-2503-S2" & 4" 2500# STL RJ FLGD GL-2505-S6" & Larger Use Gate Valve

CHECK VALVES: ½" - 1½" 2500# STL SW - Swing/Lift CH-2503-S2" - 16" 2500# STL RJ FLGD - Swing CH-2505-S2" - 16" 2500# STL RJ FLGD - Piston CH-2525-S2" - 16" 2500# STL RJ FLGD - Tilt Disc CH-2565-S

BALL VALVES: 2" - 24" 2500# STL RJ FLGD BA-2505-S 1,32" - 24" 2500# STL RJ FLGD - full port BA-2515-S 1,3

PLUG VALVES: 2" - 4" 2500# STL RJ FLGD PL-2505-S 2, 36" - 8" 2500# STL RJ FLGD PL-2515-S 2, 3



NOTES:










PIPING CLASS: "F5"







STRESS RELIEVE: Yes


½” Sch XXS¾" & Larger Calculate wall thickness















PIPING CLASS: "F5"


GATE VALVES: ½" - 1½" 2500# STL SW GA-2503-SC½" - 1½" 2500# STL SW x SCRD GA-2504-SC2" - 16" 2500# STL RJ FLGD GA-2505-SC 32" - 16" 2500# STL RJ FLGD (Slab) GA-2525-SC 3

GLOBE VALVES: ½" - 1½" 2500# STL SW GL-2503-SC2" & 4" 2500# STL RJ FLGD GL-2505-SC6" & Larger Use Gate Valve

CHECK VALVES: ½" - 1½" 2500# STL SW - Swing/Lift CH-2503-SC2" - 16" 2500# STL RJ FLGD - Swing CH-2505-SC2" - 16" 2500# STL RJ FLGD - Piston CH-2525-SC2" - 16" 2500# STL RJ FLGD - Tilt Disc CH-2565-SC

BALL VALVES: 2" - 24" 2500# STL RJ FLGD BA-2505-SC 1,32" - 24" 2500# STL RJ FLGD - full port BA-2515-SC 1,3

PLUG VALVES: 2" - 4" 2500# STL RJ FLGD PL-2505-SC 2, 36" - 8" 2500# STL RJ FLGD PL-2515-SC 2, 3



NOTES:











PIPING CLASS: "F13"









½” to 1” Sch XXS (PE & TE)1½” Sch XXS (PE only)2" & Larger Calculate wall thickness

FLANGES: ASME 2500 RJ, ASTM A 350 Gr.LF2 Class 1

1½" and Smaller Screwed2” and Larger WN, bore to suit pipe

GASKETS: Soft iron oval ring, ASME B16.20












PIPING CLASS: "F13"


GATE VALVES: ½" - 1½" 2500# STL SCRD GA-2502-C2" - 16" 2500# STL RJ FLGD GA-2505-C 6

GLOBE VALVES: ½" - 1½" 2500# STL SCRD GL-2502-C2" & 4" 2500# STL RJ FLGD GL-2505-C6" & Larger Use Gate Valve

CHECK VALVES: ½" - 1½" 2500# STL SCRD - Swing/Lift CH-2502-C2" - 16" 2500# STL RJ FLGD - Swing CH-2505-C2" - 16" 2500# STL RJ FLGD - Piston CH-2525-C2" - 16" 2500# STL RJ FLGD - Tilt Disc CH-2565-C


PLUG VALVES: 2" - 4" 2500# STL RJ FLGD PL-2505-C 2,66" - 8" 2500# STL RJ FLGD PL-2515-C 2,6

NEEDLE VALVES: 3/4" M x ½" F 10000# 316 SS SCRD (Multi-Port) NE-10009-C 3/4" M x ½" F 10000# 316 SS SCRD (Multi-Port) NE-10019-C 5

NOTES:


requirements.5. C/w long body extension for lines with insulation up to 100 mm thick.6. Use gear operator for size 3" and larger.

5.0 PIPING SPECIFICATION WAIVER





5.1 Piping Specification Waiver Requirements

Exceptions to piping specification may be considered under special circumstances. The exception shall be reviewed and approved by the DPH Focus project engineer, an applicable engineering expert (i.e. metallurgical or stress) and signed off by the client prior to the spec. waiver becoming valid.

5.2 PIPING SPECIFICATION WAIVER FORM

Date:

Section of Piping Specification for which a spec waiver is requested.

Reason for requesting waiver.

Description of piping (attach sketches, list, etc., if required).

Person Requesting Waiver:

Approved/Not Approved

(If approved, is additional non-destructive testing, post weld heat treating, etc. required?)

DPH Focus Project EngineerPiping Stress Engineer/Metallurgical Engineer

Client Project Engineer Client Manager of Operations





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