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A company built on strong cohesive foundation, expanding to meet the challenges of an exciting future.
Blue Black
Instrumentation & Controls Co. Ltd.
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INDEX
2-20
21-25
26-28
29-30
31-35
Tube Fittings
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Blue Black
36
Double Compression
Instrument Pipe Fittings
Needle Valve
Ball Valve
Manifold Valve
Accessories
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Design Features
• ‘ICCL’ double ferrule fitting consists of 4 parts for leak proof maintenance free joints. • Back ferrule dampens the tube circuit mechanical vibration through spring like action, also prevent carry
over tightening torque from nut to front ferrule • The front ferrule circumferentially seals the surface between tube and the fitting body. The front edge of the
ferrule is pressed on to the tube so that pressure tight impression is formed. • The nut is silver plated to avoid galling and give low assembly torque. • No Pre-Lubrication needed, also allow repeated make and remake.
Design & Function‘ICCL’ double compression (Double ferrule) tube fittings provide a leak proof, torque free joints in all instrumentation & process tubing connections which will withstand high pressure, Impulse, Vacuum, Vibration and temperature. These features eliminate costly, hazardous leaks and provide highest safety and maintenance free tubing joints.
All action in the fittings move axially, i.e. Tube is not twisted during assembly. Since no torque is transmitted from the fittings to the tubing, there is no initial strain, which might weaken the tubing. Each part in the fitting assembly is machined to most exacting dimensional tolerance on CNC machines. Total quality management is practiced throughout the manufacturing process as per ISO standard to achieve best quality joints at all tubing end connections.‘ICCL’ tube fitting assembly consist of four precision machined components namely body, nut, front ferrule and back ferrule. All you need to do is to insert the tube and tighten the nut by 1 ¼ turn from finger tight position. This action forces both front & back ferrule to move forward between nut and body, Back ferrule is driven against the taper rare of the front ferrule and swaged radially inward on the tube & thus holding the tube against vibration and mechanical pull due to pressure. Back ferrule also lift the front ferrule out to form a full faced seal on the taper surface of the body. Front ferrule also moves forward against the taper portion of the fitting body and due to wedging action forces inward, gripping and subsequently sealing the front edge tightly on to the tubing.
Double CompressionTube Fittings
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Other features
• Flareless design. • Available for metric and fractional (imperial or inch size) tubes with choice of NPT/BSPT/BSP/SAE/ISO pipe
threads. • Wide range of sizes and configurations. • Manufactured in wide range of material like Stainless Steel, Steel, Brass, Aluminum, Titanium, Hastalloy,
Monel and other special alloys. • All components of fittings are made of same material • Excellent make and remake life. • Interchangeable with leading international brands. • Suitable with thin or thick walled tubes. • Fittings are tested for high pressure, vacuum, Impulse, Vibration and temperature to ensure safety.
Material specifications and standard Material Bar stock Forgings Designator
SS 316/316L ASTM A 276 ASTM A 182 316 / 316L ASME SA 479 ASME SA 182
SS 321 ASTM A 276-S32100 ASTM A 182-S32100 321
6 Mo / F-44 / SMO254 ASTM A 276-S31254 6 Mo
Alloy 400 (Monel) ASTM B 164 ASTM B 564 ASME SB 164 ASME SB 564 M
Alloy 625 (Inconel) UNS-N06625 ASME B 446 A625
Duplex F-51 ASTM A 276-S31803 F-51
Alloy C276 ASTM B 574 ASTM B 564 H (Hastalloy)
FRACTION METRIC
No step Step
Identification of fractional and metric tube fittingsAs there is marginal difference in nearest metric and fractional sizes of tubes, visually it is difficult to identify fitting tube sizes. Therefore stepped shoulder is provided on both body and nut for metric tube fittings as shown in following illustration.
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ASTM A 276-S31254
UNS-N06625ASME B 564
Alloy 825 (Inconel) UNS-N08825 ASME B 425 A825
UNS-N08825ASME B 425
Alloy 20 ASTM B 473 ASTM B 462 A20
Brass ASTM B16 ASTM B283 B ASTM B 453
ASTM A 276-S31803
Super Duplex F-53 ASTM A 276-S32750 F-53ASTM A 276-S32750
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Nomenclature / Part number.Part numbers of 'ICCL’ tube fittings are constructed on basis of type of fittings, tube size and thread size.First alphabets shows the type of fittings MC is male connector, FC is female connector, EM is male elbow, TU is union tee and so on. (refer to our dimensional detail tables)For metric size tubes just 'm' is added in front of tube size i.e. 12mm is shown as m12.For fractional size tubes and pipe thread sizes are designated by the number of sixteenth of as inches. i.e.1/2”tube = 8/16 = 8, 3/8”NPT = 6/16 = 6.
Material specification should be added while ordering, after above part numbers, as per above material specification table.
Assembly instruction
• Ensure that the end of the tube is cut square and any burr removed without causing undue chamfering of the tube end
• Insert the tube in pre assembled fitting assembly; make sure that the tube rests firmly on the shoulder of the body and that the nut is finger tight.
• Now while the body firmly held, mark the nut in finger tightened position and rotate the nut by one and quarter (1 ¼) turn from the marked position. (For smaller size tube fittings, i.e. below 3/16” or 4mm, rotate only 3/4 turn).
• For some hard to reach places pre swaging is recommended. • For reassembly tighten the nut until you feel same resistance, you may take additional 1/8 turn if required
6MO FC m12 8 Metric Connection Fractional Connection
(Leave Blank if Fractional) (Leave Blank if Metric)
B = Brass U = Union m6 = 6mm 2 = 1/8" 2 = 1/8" C20 = Alloy 20 EU = Union Elbow 90° m8 = 8mm 3 = 3/16" 3 = 3/16" H = C-276 (Hastelloy) UR = Reducing Union m10 = 10mm 4 = 1/4" 4 = 1/4" 6MO = 6MO (S31254) BHU = Bulkhead Union m12 = 12mm 5 = 5/16" 6 = 3/8" M = Monel 400 TU = Tee Union m16 = 16mm 6 = 3/8" 8 = 1/2" SS = SS316 CR = Cross Union m18 = 18mm 8 = 1/2" 12 = 3/4" 625 = Inconel 625 MC = Male Connector m20 = 20mm 10 = 5/8" 16 = 1" 825 = Inconel 825 FC = Female Connector m22 = 22mm 12 = 3/4" 20 = 1.1/4" 321 = SS321 BMC = Bulkhead Male connector m25 = 25mm 14 = 7/8" 24 = 1.1/2" F53 = Super Duplex BFC = Bulkhead Female connector m28 = 28mm 16 = 1" 32 = 2" F51 = Duplex EM = Male Elbow m32=32mm 20 = 1.1/4" EF = Female Elbow m38 = 38mm 24 = 1.1/2"
45EU = Union Elbow 45° m50 = 50mm 32 = 2" TMT = Male Branch Tee
TTM = Male Run Tee TFT = Female Branch Tee
TTF = Female Run Tee M.ADPT = Male Adapter
F.ADPT = Female Adapter ODCAP = Tube Cap
ODPLUG = Tube Plug R = Reducer (Tube adaptor)
PC = Port Connector NUT = Nut
FF = Front Ferrule BF = Back Ferrule
SF = Single Ferrule BHR = Bulkhead Reducer
EUR = Reducing Elbow
PIPE END PRESSURE RATINGS AS PER AEME B31.3Fittings that have both Tube and Pipe ends can have different pressure ratings, both charts are shown below for pressure ratings. Selection of pressure rating for fittings having one side tube end and another side PIPE end should be lower rating i.e tube end rating should be selected. Pipe end Pressure Ratings chart list pressure ratings for Male and Female pipe tthreads will be lower than the Male threads, to have same pressure rating, female thread would require heavier wall thickness and fitting becomes too bulky.
Pressure rating
in psi / bar
NPT/ISO PIPE SIZE Psig
1/4” 8000 3/8” 7800
1/2" 77003/4” 7300 1” 5300 370 4400 300
To determine working pressure Rating in accordance with ASME/ANSI B 31.3 Power piping for SS316 multiply PSI by 0.94. above rating is based on annealedof 75000PSI/5170Bar and allowable stress value of 20000 PSI/1378Bar.
Pipe thread specification:
THREAD TYPE REFERENCE
SPECIFICATION
PIPE END PRESSURE RATINGS AS PER AEME B31.3 that have both Tube and Pipe ends can have different pressure ratings, both charts are shown below for
pressure ratings. Selection of pressure rating for fittings having one side tube end and another side PIPE end should be lower rating i.e tube end rating should be selected.
Pipe end Pressure Ratings chart list pressure ratings for Male and Female pipe threads. Pressure rating for female threads will be lower than the Male threads, to have same pressure rating, female thread would require heavier wall thickness and fitting becomes too bulky.
To determine working pressure Rating in accordance with ASME/ANSI B 31.3 Power piping for SS316 multiply annealed seamless 304 or 316 SS tubing with ultimate tensile strengthstress value of 20000 PSI/1378Bar.
NPT ISOP/BSP ISOT/BSPT
ASME B1.20.1
SAE AS71051
ANSI B2.1
ISO 228/I, BS2779 (BSPP)
DIN-ISO 228/1
JIS B 0202
ISO
BS 21 (
DIN 2999JISB0203 (male thread only)
that have both Tube and Pipe ends can have different pressure ratings, both charts are shown below for pressure ratings. Selection of pressure rating for fittings having one side tube end and another side PIPE end
hreads. Pressure rating for female threads will be lower than the Male threads, to have same pressure rating, female thread would require heavier
FEMALE Bar
6600 450 360
4900 330 320
5300 370 4400 300
To determine working pressure Rating in accordance with ASME/ANSI B 31.3 Power piping for SS316 multiply tensile strength
ISOT/BSPT SAE ISO 7/1
S 21 (BSPT)
DIN 2999
ASME B1.1
(male thread only)
Elevated Temperature Factors:
Temperature Tubing Materials
°F °C 316/316L Alloy-400 Alloy C-276 Alloy-625 Alloy-254
200 93 1.00 0.87 1.00 1.00 0.93 0.90
400 204 0.96 0.79 0.96 0.90 0.85 0.74
600 315 0.85 0.79 0.85 0.84 0.79 0.67
800 426 0.79 0.75 0.79 0.81 0.75
1000 537 0.76 0.76 0.73
To determine allowable working pressure at elevated temperatures, multiply allowable working pressures by above factor.
Alloy-825
Seamless tube wall thickness (SWG/ Inch) A-625 Allowable working pressures are calculated from an UTS value of 26,700 psi (184.1 MPa) for ASTM B444 Grade 2 tubing at –20 to 100°F (–28 to 37°C).High-quality, fully annealed seamless alloy 625 tubing, ASTM B444, Grade 1 or 2, or equivalent. Hardness should not exceed 25 HRC or 266 HV. Tubing should be free of scratches & suitable for bending and flaring.
Seamless tube wall thickness (SWG/ Inch) Alloy 254 (6Mo) Allowable working pressures are calculated from an UTS value of 27,100 psig (186.8 MPa) for ASTM A213 tubing at -20 to 100°F (–28 to 37°C),High-quality, fully annealed seamless or welded and drawn alloy 254 hydraulic tubing, ASTM A269 or ASTM A213, or equivalent. Hardness should not exceed 96 HRB. Tubing should be free of scratches & suitable for bending and flaring.
NOTE: No allowance is made for corrosion or erosion, for welded tubing multiply above pressure rating by 0.80
Tube End Pressure rating and Tubing Selection:Double and single compression SS tube fittings are rated to the maximum working pressure of the tubing as shown below. Therefore proper selection of tubing must be done while making safe leak free joint. Tube should be fully annealed, high quality stainless steel tubing. The preferred hardness is RB 70 or less. The tubing should be free from scratches, surface defects and suitable for bending.
Following rating is based on annealed seamless 304 or 316 SS tubing with ultimate tensile 20000 Psi and allowable working pressure load of 1378 Bar.
Allowable working pressures are calculated from an UTS value of 20,000 psi (137.8 MPa) for ASTM A269 tubing at –20 to 100°F (–28 to 37°C),High-quality, fully annealed (Type 304, 304/304L, 316, 316/316L, 317, 317/317L, 321, 347) seamless stainless steel hydraulic tubing, ASTM A269 and A213, or equivalent. Hardness should not exceed 90 HRB or 200 HV. Tubing should be free of scratches, suitable for bending and flaring. OD tolerances should not exceed ± 0.003” for 1/16” OD tubing.
Note : Various custom made manifolds with different types and sizes of end connections are made on request.All Dimension are for reference only and are subject to change.
Note : Various combinations, configurations and bigger sizes are available on requestAll Dimnesions are for reference only and are subject to change
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STREET TEE
MALE FEMALE BRANCH TEE
FEMALE CROSS
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NEEDLE VALVE
Needle Valve
'ICCL' Needle valves are made for various operating pressure and temperatures. Looking at ever increasing demand and variety of applications, we have developed special purpose valves for instrumentation and flow control application.
DESIGN: Needle valves are also known as isolation valve, shut off valve or regulatory valve. Rotating angle tipped spindle, which in turn moves axially over the orifice seat, controls flow of the fluid. At the lower most position or closed position of the spindle, inlet orifice is completely blocked and thus isolates the fluid flow. In open condition Teflon or Grafoil packing seal restricts the leakage from the bonnet end.
NOTE : Forged body Needle valves - Single piece Design, are also available in various sizes end connectionsAll Dimnesions are for reference only and are subject to change
NOTE : Forged body Needle valves - Single piece Design, are also available in various sizes end connectionsAll Dimnesions are for reference only and are subject to change
Special purpose Needle Valve :
Features:
! For protecting the instrument with contaminated fluids and constant pressure, optional bleed plug or a bleed valve is provided so as to release the residual fluid/ pressure on instrument side after use.
! Union bonnet type or special screwed Bonnet type needle valves are made for safety at high pressure.
! Needle valve with packing material below actuating threads are made to ensure bubble free shut off.
Needle valve with bleed plug to release residual fluid after isolation valve shuts off, which avoid continuous pressure on the instrument. Generally used for pressure gauge. Process and instrument sides can be provided with different sizes(1/8”-3/4”) and various end connections (Tube end, female or male end)
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ISOLATION VALVE
Bleed Plug
Instrument12" NPT(F)
Process 12" NPT(F)
Screwed Bonnet Needle Valve - Female end PART NO. SIZE T' F L H NPT(F) A/F Open
! Round or square body screwed bonnet construction for medium pressure application.
! Straight or angle pattern with optional panel mounting design.
! Metal to metal, stellited seat for high-pressure application, soft seat for low-density non-lubricating fluids.
! One piece or non-rotating Vee tipped spindle.
! Non-rotating ball tipped or stellited tip are optionally provided for stringent application.
! Teflon or Grefoil packing seal for bubble free joint at various temperatures.
! Powder coated Metal Handle for easy control.
! Variety of end connections includes, Single or double ferrule tube end, male or female NPT, BSP, ISO, JIS or DIN pipe end.
! Pressure rating 1000-5000 psi(70-350 BAR) at 100-500° F (37-260°C).
! 100% factory tested.
! Material of construction: SS, M.S, Monel, Brass, Aluminum, Titanium, and Hastalloy.
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NOTE : Bar Stock Needle valves - Two piece Design, are also available in various sizes end connectionsAll Dimnesions are for reference only and are subject to change
Two way block and bleed valve have one isolation and one drain valve to release residual fluid after isolation valve shuts off, which avoid continuous pressure on the instrument. Drain port (¼”NPT) can be connected back to process side to avoid wastage of fluid. Generally used for pressure gauge. Both instrument and process sides are 1/2”NPT threaded ends
Two way block and bleed valve have one isolation and one drain valve to release residual fluid after isolation valve shuts off, which avoid continuous pressure on the instrument. Generally used for pressure gauge. Process and instrument sides can be provided with different sizes (1/8”-3/4”) and various end connections (Tube end, female or male end)
Ball valves are most widely used valves in the world. Main advantages aver Needle valve or Globe valves are
1. Ball Valves gives full flow in open position.2. No throttling or pressure drop across the valve.3. Useful even for high-density fluid.4. Contaminated particles dose not affect the flow5. Full flow at ¼ turn.
'ICCL' make ball valves has been divided into two categories namely Instrument Ball Valve and Process Ball Valve.
Two valve manifold, Remote mounting type. One isolation and one drain valve Threaded on Instrument, Process (1/2”NPTF) and Drain Port (1/4”NPTF)
Note : Various custom made manifolds with different types and sizes of end connections are made on request.All Dimension are for reference only and are subject to change.
MANIFOLD VALVE
‘ICCL’ make manifold valves are installed to control, measure, isolate, equalize, calibrate, drain, vent or differentiate the pressure of liquids and gases. They are manufactured to precise dimensional tolerance to ensure perfect installation and application. We offer 2,3,5 valve manifold configuring remote mounting type (pipe to pipe), direct mounting type (pipe to flange 'T' type and flange to flange 'H' type) or panel mounting type on to gauges, DP transmitter and pressure switches with 2 1/8” (54mm) center.
Two Valve Manifold - R Type
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Instrument 12" NPT(F)
Process 12" NPT(F)
Drain 14" NPT(F)
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ISOLATION VALVE
Manifold Valve
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Note : Various custom made manifolds with different types and sizes of end connections are made on request.All Dimension are for reference only and are subject to change.
Two valve manifold, Direct mounting type. One isolation and one drain valve Threaded on Process side (1/2”NPTF), Instrument side can be mounted directly on static pressure transmitter and Drain Port (1/4”NPTF), supplied with two 7/16”bolt and Teflon seal
Three valve manifold, Remote mounting type. Two isolation valve and one equalizer valve Threaded on both Instrument & Process side (1/2”NPTF) two mounting holes are provided for 1/4”bolts used with DP gauges, Pressure transmitters and Pressure switches
Three valve manifold, Direct mounting type. Two isolation valve and one equalizer valve Threaded on Instrument side (1/2”NPTF) & Flanged on Process side. Can be mounted directly on DP gauges, Pressure transmitters and Pressure switches having 54mm c/c connection with centre line bolting, supplied with 4 bolts-7/16” and two Teflon seal
Three Valve Manifold - T Type
Three Valve Manifold - H Type
=54=88
Instrument side Flange
Process side 1/2"NPT
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12Ø
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EQUALISER VAVLE
d/p
8854
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ISO
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Process side Flange
Instrument side Flange
12Ø
EQUALISER VAVLE
ISO
LA
TIO
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ISO
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d/p
Note : Various custom made manifolds with different types and sizes of end connections are made on request.All Dimensions are for reference only and subject to change.
Three valve manifold, Direct mounting type. Two isolation valve and one equalizer valve Flanged on both Process and Instrument side. Can be mounted directly on DP gauges, Pressure transmitters and Pressure switches having 54mm c/c connection with centre line bolting, supplied with 4 bolts-7/16” and two Teflon seal also can be mounted with oval flange to connect the process line with ½”pipe or tubing connections
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VALVE
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Three valve manifold, Direct mounting type. Two isolation valve and one equalizer valve Threaded on Process side and flanged at Instrument side. This Co-planer valve can be mounted directly on DP gauges, Pressure transmitters and Pressure switches having 54mm c/c connection with centre line bolting, supplied with 4 bolts-7/16” and two Teflon seal also can be mounted with oval flange to connect the process line with ½”pipe or tubing connections
Three Valve Manifold - Coplaner Type
Five Valve Manifold - R Type
ISO
LA
TIO
NV
AL
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EQUALISER VALVE
Process 12" NPT(F)
Instrument Flange
91 34
69
EQUALI
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RV
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INSTRUMENT SIDE-1/2"NPT(F)
=54=PROCESS SIDE-1/2"NPT(F)
7ØX2
54105
INST. DRAIN
=18=15
INST. DRAIN
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DRAIN VALVE DRAIN VALVE
EQUALISER VALVE
1/2"NPT1/2"NPT
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DRAIN VALVE DRAIN VALVE
ISO
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Five valve manifold, Remote mounting type. Two isolation valve and one equalizer valve and two Drain valve. Threaded on all Instrument, Process and drain side (1/2”NPTF) two mounting holes are provided for 1/4”bolts used with DP gauges, Pressure transmitters and Pressure switches
Note : Sizes & various combinations other than mentioned above are made on request.All Dimension are for reference only and are subject to change.
Five valve manifold, Direct mounting type. Two isolation valve, one equalizer valve and two drain. Threaded on Instrument side (1/2”NPTF), Flanged on Process side and bleeder plug on drain side. This co-planer valve can be mounted directly on DP gauges, Pressure transmitters and Pressure switches having 54mm c/c connection with centre line bolting, supplied with 4 bolts-7/16” and two Teflon seal
Five valve manifold, Direct mounting type. Two isolation valve, one equalizer valve and two drain valves. Threaded on Instrument side (1/2”NPTF), Flanged on Process side and threaded on drain side (¼”NPTF). Can be mounted directly on DP gauges, Pressure transmitters and Pressure switches having 54mm c/c connection with centre line bolting, supplied with 4 bolts-7/16” and two Teflon seal
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Process side- 1/2"NPT(F)=54=
54
1/4"NPTINST. DRAIN INST. DRAIN
1/4"NPT
Instrument side - Flange end
ISO
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EQUALISER VALVE
DRAIN VALVE DRAIN VALVE
ISO
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ISO
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DRAIN VALVEDRAIN VALVE
EQUALISER VALVE
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EQ
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LATIO
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VA
LV
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ISOLATIO
NVALVE ISOLATION
VALVE
EQUALISER VALVE
34120
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Flange
Process 12" NPT(F)
Drain Bleed Plug
Five Valve Manifold - T Type
Five Valve Manifold - Coplaner Type
Note : Sizes & various combinations other than mentioned above are made on request.All Dimension are for reference only and are subject to change.
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Blue Black
Check Valve / Non-return Valves:
Non-return valves or check valves are made to precision of bubble free close. Heavy-duty corrosion resistance springs are used for longer life. End connection- 1/8” to 1” Male or Female threaded ends or double compression tube end.
Material of construction: Brass, Stainless steel, Carbon steel, SS alloys and Aluminum. Pressure rating up to 6000 PSI.
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Bleeder Plug Snubber Oval Flange
OTHER ITEMS
Accessories
Inspection and testing facilities available as per BS 4368 Part IV
Hydraulic Pressure Testing: We have the pneumatic to hydraulic booster pump which can test the pressure upto 10000 psi.
Pneumatic Pressure Testing Valves and fitting can be tested up to 150 psi/(10 bar) pressure on compressor and up to 2000 psi on nitrogen cylinder.
Hydraulic Impulse Testing : This test is performed to determine the ability of the fitting assembly to resist severe and sudden pressure impulse without failure. The fitting assembly is subjected to pressure cycle of 0 - 3000 - 0 psi (210 bar)at variable time cycle at 30-40 cycles per minute.
Vibration Testing : The fitting assembly is subjected to vibration of the frequency 23-40 hz. and the amplitude of 3mm to 5mm. Under constant or variable pressure
Temperature cycle Testing : The fitting assembly loop is subjected to temperature cycle of 0 - 250 °C - 0 and then subjected to hydraulic pressure test which test the leakage under thermal shocks.
Inspection Gauges : We have all Go- No Go ring and plug thread gauges; bore gauges and all necessary measuring gauges required controlling quality and consistency of the products