1 Standard Pipe Supports About Maineport Ltd We are an engineering company experienced in manufacturing and marketing products and services for U.K. and international projects in the energy and process industries. Our customers are ‘world class’ international companies who demand products of the highest standards, and our proven ability to meet their changing and developing needs. We are a quality-assessed firm to ISO 9001:2000: Registration No. FM14197. Our products and services contribute to the success of engineering projects throughout the world, including major infrastructure developments. Products We supply a wide range of mechanical engineering products, manufactured either in-house by Maineport Ltd or sourced elsewhere according to our customer’s requirements. In house products include: Insulated specialist supports for high temperature and cryogenic pipe systems Acoustic Pipe Supports Slider Plate Assemblies Anchor Bolts and Plates Blinds and Spacers for pipelines Pipe Support Components Technical publications describing the products are available from our Sales Department. Important Note Maineport Ltd’s continuous improvement policy means that this catalogue may be updated – check with our sales department. This information is for your guidance: if you require any further assistance, please contact our Sales Department. We have endeavoured in this catalogue to make the information as accurate as possible, be we cannot accept any responsibility should it be found that any respect the information is inaccurate or incomplete or becomes so as a result of further developments.
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1
Standard Pipe Supports
About Maineport Ltd We are an engineering company experienced in manufacturing and marketing products and services for U.K. and international projects in the energy and process industries. Our customers are ‘world class’ international companies who demand products of the highest standards, and our proven ability to meet their changing and developing needs. We are a quality-assessed firm to ISO 9001:2000: Registration No. FM14197. Our products and services contribute to the success of engineering projects throughout the world, including major infrastructure developments.
Products We supply a wide range of mechanical engineering products, manufactured either in-house by Maineport Ltd or sourced elsewhere according to our customer’s requirements. In house products include: Insulated specialist supports for high temperature and cryogenic pipe systems Acoustic Pipe Supports
Slider Plate Assemblies Anchor Bolts and Plates
Blinds and Spacers for pipelines Pipe Support Components
Technical publications describing the products are available from our Sales Department.
Important Note Maineport Ltd’s continuous improvement policy means that this catalogue may be updated – check with our sales department. This information is for your guidance: if you require any further assistance, please contact our Sales Department. We have endeavoured in this catalogue to make the information as accurate as possible, be we cannot accept any responsibility should it be found that any respect the information is inaccurate or incomplete or becomes so as a result of further developments.
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MAINEPORT LTD Standard Pipe Supports INDEX
Introduction 3 Alloy Clamp (ICR - ½ Mo Steel) 53
Beam Attachment 55/56 Pictorial Index Hanger Rods 57 Standard Fabricated Supports 5 Elbow Lug 58 Welding Lug 59 Pictorial Index Long Welding Lug 60 Standard Pipe Supports Components 7 Strap Guide 61 Anchor 61 Fabrication Pipe Supports ‘U’ Bolt 62 Type FT – “T” Post 9 Forged Clevis 63 Type FU – “U” Post 11 Forged Weldless Eye 64 Type FG – Goal Post 13 Forged Turnbuckle 65 Type FG – Cantilever Bracket 15 Spherical Washer 66 Type FA – Angle Bracket 17 Spherical Cup 67 Type FL – ‘L’ Bracket 19 Wrapper Plate 68 Type FB – Base Support 21 Washer Plate 69 Type FTG – Trunnion Guide 23 Base Plate 70 Type FUG – Guide 25 Standard Pipe Hanger Assembly 71 Type FIG – Guide/Stop 27 Type FSW – Welded Pipe Shoe 29 Type FSC – Clamped Pipe Shoe 31 Type FTR – Trunnion 33 Type FVG – Guide FVS – Support 35 Type FVB – Bracket 37 Field Engineered - Small Bore Pipe Supports Introduction 39 FIELD RUN PIPING 1. Support Spacing 40 2. Hanger Arrangement 42 3. Pipe Shoe Arrangement 42 4. Guide/Support Bracket (Single Pipe) Vertical Run 43 5. Suspended Bracket (Multiple Pipes) 44 6. Tee Bracket 45 7. Pipe to Pipe Brackets 45 Continued 46 Ordered Field Run Material 47 Standard Components Introduction/Index 48 2-Bolt Clamp 49 3-Bolt Clamp 51
3
Introduction MAINEPORT LTD manufacture a range of fabricated pipe supports and ancillary components for piping systems used in the energy and process industries. The brochure provides design guidance, technical details and reference data to enable designers to select the appropriate equipment for each support application and schedule total requirements from collated data.
Section 1:Fabricated Pipe Supports This section details standard configurations for steelwork, with relevant design guidance for selection, dimensions, fabrication and installation. The standardisation of fabricated assemblies enables customers to specify and schedule supports without engineering drawings. Special supports can be incorporated as required by the engineering design. Our system offers customers the choice of specifying their own engineered pipe support details or MAINEPORT LTD’s schedule.
Section 2:Field Engineered Pipe Supports This section provides guidance to field engineers responsible for site-run small bore piping. Detailed recommendations on how to support piping runs reflect MAINEPORT LTD’s 60 years of experience in the fabrication and installation of piping systems. The integrity of small bore systems can be critical to plant operation and safety, therefore the supports must be satisfactorily designed and installed.
Section 3:Field Engineered Pipe Supports This section details a rationalised section of components designed to be incorporated in support assemblies, reflecting current industry practice. Note: reference should be made to MAINEPORT LTD product brochures for PTFE Sliders and Insulated Supports when selecting support components.
4
General Catalogue Details Materials: all items are manufactured from BS EN 10025 Grade FE430A unless otherwise
stated. Cr.Mo., stainless steel and low temperature carbon steel materials are available on request.
Finish: supports are supplied self colour or coated to customer’s specifications:
galvanised, electroplated, plastic coated or painted finishes are available. Dimensions: dimensions are in millimetres unless otherwise stated: sectional steel to any
national standard, or British equivalent can be supplied. Loads: maximum recommended loads are given in KN unless otherwise stated.
Quality Assurance Manufacture of all MAINEPORT LTD products is carried out in accordance with BSEN ISO 9001 specification. MAINEPORT LTD are a quality assured company registered with the British Standards Institution, and maintain the required quality systems.
5
Pictorial Index Standard Fabricated Supports
Type FT – ‘T’ Post Page 9 Type FU – ‘U’ Frame Page 11
Type FG – Goal Post Page 13 Type FC – Cantilever Bracket Page 15
Type FA – Angle Bracket Page 17 Type FL – ‘L’ Bracket Page 19
Type FB – Base Support Page 21 Type FTG – Trunnion Guide Page 23
6
Pictorial Index Standard Fabricated Supports
Type FUG – Guide Page 25 Type FIG – Base Support Page 27
Type FSW – Welded Pipe Shoe Page 29 Type FSC – Clamped Pipe Shoe Page 31
Type FTR – Trunnion Page 33 Type FVG – Guide Page 35
Type FVS – Support Page 35 Type FVB – Bracket Page 37
7
Pictorial Index Standard Pipe Support Components
2-Bolt Clamp Standard: Type PC1 Heavy: Type PC2 Page 49
Fabricated Pipe Support: Type FU – ‘U’ Frame DESIGN GUIDE
Steel Section SPAN ‘A’ (m) SIZE OF
STEEL SECTION 0.6 0.9 1.2 1.5 1.8 2.0
80 x 80 x 8 L 2.6 2.1 1.6
100 x 100 x 12 L 34 24 16 9.0
152 x 89 CH 52 40 30 24
152 x 152 x 23 UC 80 78 55 43 35 29
MAX VERT LOAD (KN) B ≤ A
Call up standard baseplates BP1 and anchor bolts if bolting frame to concrete (see section 3).
12
1 L
X X UC CH
A B C D E ITEM CODE DESCRIPTION
DIMENSION
DRG No.
FABRICATED PIPE SUPPORT TYPE FU – ‘U’ FRAME
MARK No.
QTY
13
Fabricated Pipe Support: Type FU – ‘U’ Frame DESIGN GUIDE Support can be specified with base plates for fixing to concrete, or without for welding to steel. Section can be RSA or UC.
MAX VERT LOAD (KN) B ≤ A
SPAN ‘A’ SIZE OF
STEEL SECTION 0.6 0.9 1.2 1.5 1.8 2.0
100 x 100 x 12 RSA 34 24 16
152 x 89 CH 52 40 30 25
152 x 152 x 23 UC 80 62 47 39 22 12
Baseplate
SIZE OF STEEL SECTION
PLATE SQ A
PLATE THK
B
HOLE CTRS
C
HOLE DIA
D
100 x 100 x 12 L 200 12 140 14
152 x 152 x 23 UC 300 15 230 22
Anchor Bolts
HOLE DIA
D
STUD DIA
A
STUD LENGTH
B
HOLE DIA
C
HOLE DEPTH
D
TORQUE E(Nm)
14 M12 160 14 110 45
22 M20 240 24 145 200
14
3 No. ANCHOR BOLTS
2 No. BASEPLATE
1 L
X X UC CH
A B C D E ITEM CODE DESCRIPTION
DIMENSION
DRG No.
FABRICATED PIPE SUPPORT TYPE FG – GOAL POST
MARK No.
QTY
15
Fabricated Pipe Support: Type FC – Cantilever Bracket DESIGN GUIDE
Steel Section PIPE SIZE mm
SIZE OF STEEL SECTION
DIM B
DIM C
HOLE DIA
D
MAX LOAD KN
50 80 x 80 x 8L 60 71 12 1.1
80 80 x 80 x 8L 75 103 14 1.1
100 100 x 100 x 12 L 90 128 14 2.2
150 100 x 100 x 12 L 120 187 18 2.2
200 152 x 152 x 23 UC 155 238 18 8.9
A 30 x 30 x 10 shear lug may be welded to the pipe so that bracket acts as a support, rather than a guide. Refer to standard baseplate drawing if end plate required for bolting to steel/concrete.
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2 U BOLT TYPE RC 4
1 L
X X UC
A B C D E ITEM CODE DESCRIPTION
DIMENSION
DRG No.
FABRICATED PIPE SUPPORT TYPE FC– CANTILEVER BRACKET
MARK No.
QTY
17
Fabricated Pipe Support: Type FA – Angle Bracket DESIGN GUIDE
Steel Section SIZE OF
STEEL SECTION DIM
A DIM
B DIM
C MAX LOAD
KN
50 x 50 x 6L 600 450 315 2.2
80 x 80 x 8L 900 600 520 3.6
100 x 100 x 12 L 1200 900 750 8.9
127 x 64 CH 1200 900 750 17
152 x 152 x 23 UC 1200 900 750 25
Refer to standard baseplate drawing if end plate required for bolting to steel/concrete.
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1 L
X X UC CH
A B C D E ITEM CODE DESCRIPTION
DIMENSION
DRG No.
FABRICATED PIPE SUPPORT TYPE FA – ANGLE BRACKET
MARK No.
QTY
19
Fabricated Pipe Support: Type FL – ‘L’ Bracket DESIGN GUIDE
Steel Section SIZE OF
STEEL SECTION MAX VERTICAL
LOAD (KN) D
DIA
80 x 80 x 8L 1.8 14
100 x 100 x 12 L 5.0 18
127 x 64 CH 9.0 22
152 x 152 x 23 UC 11.7 22
Anchor Bolts (if required) DRILLING D
DIA STUD DIA
A STUD
LENGTH B D/A C DEPTH D
TOURQUE E(Nm)
14 M12 160 14 110 45
18 M16 190 18 125 100
22 M20 240 24 145 200
20
2 2 No. ANCHOR BOLTS
1 L
X X UC CH
A B C D E ITEM CODE DESCRIPTION
DIMENSION
DRG No.
FABRICATED PIPE SUPPORT TYPE FL– ‘L’ BRACKET
MARK No.
QTY
21
Fabricated Pipe Support: Type FB – Base Support (150 NB Max) DESIGN GUIDE
Steel Section HEIGHT ‘A’ VERTICAL
MEMBER 300 450 600 750
50 x 50 x 6 L 1.4 1.1 0.8 0.7
80 x 80 x 8 L 2.7 2.0 1.6 1.4
100 x 100 x 12 L 5.5 4.2 3.4 2.9
MAX VERT LOAD (KN)
Cross brace can be welded on site to suit vertical or horizontal pipe. A 30 x 30 x 10 shear lug may be welded to the pipe so that the bracket acts as a support, rather than a guide, for vertical pipes.
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2 U BOLT TYPE RC4
1 X X L
A B C D E ITEM CODE DESCRIPTION
DIMENSION
DRG No.
FABRICATED PIPE SUPPORT TYPE FB– BASE SUPPORT
MARK No.
QTY
23
Guides & Stops: Type FTG – Trunnion Guide DESIGN GUIDE
TRUNNION NB mm
TRUNNION B’ PLATE SQ (Ref)
‘A’ SQ PLATE
THK ‘B’
GUIDE SECTION WEIGHT
KG
40 150 300 12 50 x 50 x 6L x 150 LG 9.8
50 150 300 12 “ 9.8
80 150 300 12 “ 9.8
100 200 350 12 “ 12.9
150 250 400 12 “ 16.4
200 300 450 12 “ 20.4
250 350 500 12 “ 24.9
300 450 650 12 80 x 80 x 8L x 200 LG 53.6
350 450 650 15 “ 53.6
400 550 750 15 “ 75.0
450 550 750 15 “ 75.0
500 600 800 15 “ 79.0
600 750 900 15 “ 99.0
Anchor Bolts Use 4-M12 Kemfix Bolts (or equal) M12 Stud Cat No 60-460 M12 Capsule Cat No 60-412
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2 X X L
1 BASEPLATE
A B C D E ITEM CODE DESCRIPTION
DIMENSION
DRG No.
FABRICATED PIPE SUPPORT TYPE FTG– GUIDE
MARK No.
QTY
25
Guides & Stops: Type FUG – Uninsulated Lines DESIGN GUIDE
PIPE NB mm
HEIGHT A
HEIGHT B
STEEL SECTION
MAX LOAD
KN
UNIT WEIGHT
KG
25 70 - 50 x 50 x 6L 2.2 0.6
40 80 - “ “ 0.7
50 100 - “ “ 0.7
80 100 - “ “ 0.9
100 120 - 80 x 80 x 8L 3.3 2.3
150 140 - “ “ 2.7
200 160 - 100 x 100 x 8L 8.5 3.9
250 180 - “ “ 4.4
300 200 - 120 x 120 x 8L 9.8 5.9
350 - 17 203 x 102 x 25 I 17.8 9.5
400 - 24 “ “ “
450 - 30 “ “ “
500 - 38 “ “ “
600 - 52 “ “ “
Height ‘B’ specified for field installation guidance only.
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2 203 x 102 x 25.33 RSJ
1 X X L
A B C D E ITEM CODE DESCRIPTION
DIMENSION
DRG No.
FABRICATED PIPE SUPPORT TYPE FUG– GUIDE
MARK No.
QTY
27
Guides & Stops: Type FUG – Insulated Lines DESIGN GUIDE
Standard shoe length ‘A’ = 300 or 450mm. (For line movement M above 175mm. A = 100 + 2M). Shoe length ‘C’ depends on pipe insulation thickness: standard height = 100mm.
Standard shoe length ‘A’ = 300 or 450mm. (For line movement M above 175mm. A = 100 + 2M). Shoe height ‘C’ depends on pipe insulation thickness: standard height = 100mm
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2 GUIDE 40 x 40 x 6 L
1 SHOE
A B C D E ITEM CODE DESCRIPTION
DIMENSION
DRG No.
FABRICATED PIPE SUPPORT TYPE FSC– CLAMPED PIPE SHOE
MARK No.
QTY
33
Fabricated Support: Type FTR – Vertical/Horizontal Trunnion DESIGN GUIDE Trunnion material, size and schedule is to be specified by the piping stress engineer. Trunnion length ‘C’ should include site trim allowance. Base plate/End plate optional: end plates for horizontal trunnions 12mm thick for all sizes. Base plate holes optional: see table below for anchor bolt sizes.
BASEPLATE ANCHOR BOLTS
DRILLING Trunnion NB mm (in)
A Sq
B Ctrs
C Thk
D Dia
A Dia
B Lgth C Dia D Dpth
Torque ‘E’ Nm
40(1 ½”) 150 100 12 14 M12 160 14 110 45
50(2”) 150 100 12 14 M12 160 14 110 45
80(3”) 150 100 12 14 M12 160 14 110 45
100(4”) 200 140 15 18 M16 190 18 125 100
150(6”) 250 190 15 18 M16 190 18 125 100
200(8”) 300 230 15 24 M20 240 24 145 200
250(10”) 350 270 20 27 M24
300(12”) 450 350 20 33 M30
350(14”) 450 350 20 33 M30
400(16”) 550 430 25 39 M36
450(18”) 550 430 25 39 M36
500(20”) 600 480 25 39 M36
Refer to MAINEPORT LTD anchor bolt catalogue for bolts > M20.
34
3 ANCHOR BOLTS (4 No.)
2 BASE/END PLATE
1 TRUNNION
A B C D E ITEM CODE DESCRIPTION
DIMENSION
DRG No.
FABRICATED PIPE SUPPORT TYPE FTR – TRUNNION
MARK No.
QTY
35
Vessel-Mounted Supports: Type FVG - Guide Type FVS – Support Lines 200-600 NB
DESIGN GUIDE The unit can be specified as a guide or support and dimensioned accordingly. When acting as a guide, standard pipe shoes in the required configuration should be specified as shown in the sketch. The support type is used in conjunction with pipe trunnions and requires stiffener plates as shown. Maximum load (vertical): 54KN Maximum load (horizontal): 15KN The unit can be specified without the brace as a guide only (max horizontal load 18KN).
OPTIONAL GUIDE CONFIGURATION.
36
1
A B C D E ITEM CODE DESCRIPTION
DIMENSION
DRG No.
FABRICATED PIPE SUPPORT TYPE FVG–GUIDE TYPE FVS–SUPPORT
MARK No.
QTY
37
Vessel-Mounted Supports: Type FVB - Bracket Lines 50-200 NB
DESIGN GUIDE This unit can be specified as a guide or support (shear lug required).
ENDPLATE PIPE NB mm
SIZE OF STEEL SECTION A B C D
MAX LOAD
KN
50 80 x 80 x 8 L 150 12 71 12 1.1
80 80 x 80 x 8 L 150 12 103 14 1.1
100 100 x 100 x 12 L 200 12 128 14 2.2
150 100 x 100 x 12 L 250 12 187 18 2.2
200 152 x 152 x 23 UC 300 12 238 18 8.9
38
3 ENDPLATE
2 ‘U’ BOLT TYPE RC4
1 x x L UC
A B C D E ITEM CODE DESCRIPTION
DIMENSION
DRG No.
FABRICATED PIPE SUPPORT TYPE FVB – BRACKET
MARK No.
QTY
39
Field Engineered Small Bore Pipe Supports This section gives recommended details to aid field engineers responsible for the design and installation of small bore field-run piping (50mm NB and below).
General 1. Position supports and guides in accordance with the recommended spans and overhangs shown in
tables overleaf. 2. Use standard pipe shoes, ‘U’ Bolts and angle frames as detailed overleaf. 3. Hanger type supports should be avoided if possible; where necessary, limit hanger length to
1800mm, and load to 275kg. 4. Refer to section 3 for details of standard components, and hanger assemblies where necessary. 5. Use the pipe support data schedule (PSDS) to call up the supports required (page 105). 6. Use the special support drawing sheet to sketch any special configurations required (page 106). 7. Refer to section 4: reference data, for weights of pipe and fittings.
40
Field Run Piping 1. Support Spacing
LINE SIZE
(mm) MAX SUPPORT
SPACING (m) VERT. GUIDE SPACING (m)
GUIDE SPACING (m)
*WEIGHT –Full of water (KgM)
20 4.0 6.1 10.7 2.6
25 4.3 6.1 10.7 3.8
40 5.2 7.0 10.7 6.6
50 5.5 7.3 10.7 9.4
*Add 4.5 Kg/M for Insulated Lines.
LINE SIZE (mm)
DIMENSION ‘A’ (in mm) DIMENSION ‘B’ (in m)
20 1.2 1.5 1.8 2.1 2.4 2.8 1.9 1.5 1.4 1.3
25 1.2 1.5 1.8 2.1 2.4 3.3 2.3 1.8 1.5 1.5
40 1.5 1.8 2.1 2.4 2.7 3.6 2.7 2.3 2.0 1.8
50 1.8 2.1 2.4 2.7 3.0 4.3 3.4 2.7 2.4 2.2
COLUMN a b c d e a b c d e
Note: To find permissible overhangs: Match column for Dimension ‘A’ with similar column for Dimension ‘B’.
(mm) DIMENSION 'A' (in m) DIMENSION 'B' (in mm) DIMENSION 'C' (in mm)
Note: To find permissible overhangs: Match column for Dimension ‘A’ with similar column for Dimension ‘B’ and Dimension ‘C’.
42
Field Run Piping 2. Hanger Arrangement
Note: Maximum deflection from vertical 5º (85mm per 1m red).
3. Pipe Shoe Arrangement
Note: Use clamp shoe for stainless steel and galvanised lines, shoe length depends on total pipe movement.
43
Field Run Piping 4 . Guide/Support Bracket (single pipe) Vertical Run
LINE SIZE (mm)
DIA OF U-BOLT
U-BOLT CENTRES
DIA OF DRILLING
15 6 30 8
20 6 35 8
25 6 41 8
40 10 60 12
50 10 71 12
HORIZONTAL RUN ‘A’ mm ANGLE ‘C’ MAX LOAD
KG
305 50 x 50 x 6 L 110
450 50 x 50 x 6 L 55
600 50 x 50 x 6 L 36
600 80 x 80 x 6 L 135
750 80 x 80 x 6 L 115
900 80 x 80 x 6 L 90
1050 80 x 80 x 6 L 80
1220 80 x 80 x 6 L 68
Note: Maximum load is limit of bracket only. The capacity of '‘Existing Steel’ should be reviewed.
44
Field Run Piping 5. Suspended Bracket (multiple pipes)
‘A’ mm ‘B’ mm ANGLE ‘C’ MAX LOAD KG
305 305 50 x 50 x 6 L 90
450 450 50 x 50 x 6 L 70
60 60 50 x 50 x 6 L 35
600 600 80 x 80 x 6 L 70
900 900 80 x 80 x 6 L 45
1200 1200 80 x 80 x 6 L 40
‘A’ mm ‘B’ mm ANGLE ‘C’ MAX LOAD KG
305 305 50 x 50 x 6 L 250
450 450 50 x 50 x 6 L 215
60 60 50 x 50 x 6 L 160
600 600 80 x 80 x 6 L 280
900 900 80 x 80 x 6 L 220
1200 1200 80 x 80 x 6 L 165
45
Field Run Piping 6. Tee Bracket
‘A’ mm ‘B’ mm ANGLE ‘C’ MAX LOAD KG
305 305 50 x 50 x 6 L 90
450 450 50 x 50 x 6 L 70
60 60 50 x 50 x 6 L 35
600 600 80 x 80 x 6 L 70
900 900 80 x 80 x 6 L 45
1200 1200 80 x 80 x 6 L 40
7. Pipe to Pipe Brackets
‘A’ mm ANGLE ‘C’ MAX LOAD
KG
350 50 x 50 x 6 L 35
450 50 x 50 x 6 L 30
600 50 x 50 x 6 L 25
600 80 x 80 x 6 L 55
750 80 x 80 x 6 L 45
900 80 x 80 x 6 L 40
1220 80 x 80 x 6 L 35
For U-Bolt see details overleaf.
46
Field Run Piping Pipe to Pipe Brackets (cont)
‘A’ mm ANGLE ‘C’ MAX LOAD
KG
305 50 x 50 x 6 L 55
600 50 x 50 x 6 L 25
‘A’ mm ANGLE ‘C’ MAX LOAD
KG
305 50 x 50 x 6 L 85
600 50 x 50 x 6 L 45
600 50 x 50 x 6 L 90
900 50 x 50 x 6 L 60
1220 50 x 50 x 6 L 45
47
Field Run Piping
DESIGN DATA FOR U-BOLT ‘J’ AND ‘H’
SUPPORTED LINE SIZE
U-BOLT DIA. (mm)
CENTRE TO CENTRE DRILLING (mm)
DIA OF DRILLING (mm)
15 AND 20 6 30/45 8
25 6 41 8
40 10 60 12
50 10 71 12
SUPPORTING LINE SIZE
U-BOLT DIA (mm)
CENTRE TO CENTRE DRILLING (mm)
DIA OF DRILLING (mm)
80 12 103 15
100 12 120 15
150 16 187 20
200 16 238 20
250 20 295 25
300 20 349 25
8. To order field run material Use standard fabrication drawings (see Section 1) and complete data tables for issue to fabrication shop. Alternatively, specify standard components by reference to part codes and sizes detailed in Section 3, and total quantity of rolled steel angle (supplied as 6m random lengths). Angle can be ordered self colour, blast primed or coated to customers’ specification.
48
Standard Components This section contains details of the MAINEPORT LTD standard range of Pipe Support Components: Page 49-53 Pipe Clamps 55-56 Beam Attachments 57 Hanger Rods 58 Welding Lugs 61 Strap 62 ‘U’ Bolts 63-65 Forged Clevises, Weldless Eye Nuts & Turnbuckles 66-67 Malleable Iron Spherical Cups & Washers 68 Wrapper Plates 69 Washer Plates 70 Base Plates 71 Standard Hanger Assemblies Dimensions and weights of each component are tabulated, together with the maximum recommended loads where applicable. Components can be called up individually or as a complete assembly, using the standard assembly drawing and the pipe support data schedule. Note Standard components to BS 3974 are also available from MAINEPORT LTD, in addition to our standard range.
49
Standard Components 2-Bolt Clamp: Standard: Type PC1 Heavy: Type PC2
Note: Supplied with 4 nuts – can be used as grip or non-grip type. Add + 3mm to ‘C’ dimension for non-grip type.
63
Standard Components Forged Clevis: Type RC1
Specify: ‘D’ Thread
D THRD
A B C E F G H J L
MAX LOAD
(N) 340ºC
WT KG
M10 30 38 10 95 32 10 12 38 55 3725 0.92
M12 30 38 10 95 32 12 14 38 55 5495 0.97
M16 30 38 10 95 32 16 18 38 55 10200 1.06
M20 30 63 10 102 32 20 22 50 65 15990 1.61
M24 38 76 12 127 32 24 26 58 80 23150 2.72
M30 38 76 12 127 32 30 32 58 80 36785 3.06
M36 44 89 12 152 41 36 39 80 100 53560 4.87
M42 50 102 12 152 44 42 45 90 110 73380 7.3
M48 64 127 16 178 57 48 51 102 140 96335 7.5
M56 76 152 19 203 70 56 60 127 165 133025 12.2
M64 76 152 19 203 70 64 68 127 165 175600 15.7
M72 76 152 19 203 70 72 76 127 170 223080 19.8
64
Forged Weldless Eye: Type RC2
Specify: ‘D’ Thread
D THRD
A B
DIA C
DIA E F G
MAX LOAD
(N) 340ºC
WEIGHT KG
M10 14 7 32 25 64 16 3725 0.3
M12 16 9 38 30 73 18 5495 0.3
M16 20 12 38 30 73 18 10200 0.3
M20 24 14 45 40 102 25 15990 0.3
M24 28 17 50 50 124 28 23150 0.8
M30 34 21 70 75 146 38 36785 1.7
M36 40 26 70 75 146 38 53560 1.7
M42 46 30 80 100 180 45 73375 2.5
M48 90 31 100 70 240 75 96335 3.3
M56 100 36 100 80 270 80 133025 7.5
M64 130 42 130 100 330 80 175600 10.1
M72 130 47 130 100 330 80 223080 17.8
65
Standard Components Forged Turnbuckle: Type RC3
Specify: ‘D’ Dia
D Dia
A MIN.
B C L MAX LOAD
N 340ºC
WEIGHT KG
M10 110 16 32 184 3725 0.19
M12 120 24 35 200 5495 0.39
M16 130 26 40 203 10200 0.49
M20 140 32 50 216 15990 0.82
M24 150 35 67 222 23150 1.45
M30 170 40 75 232 36785 1.7
M36 190 53 90 257 53560 2.5
M42 210 62 100 276 73380 4.1
M48 240 77 108 305 96335
M56 250 83 114 318 133025
M64 260 96 145 343 175600
66
Spherical Washer: Type RC4
Material: Malleable Cast Iron BS1452 Grade 10
ROD DIA.
A B C D R
UNIT WEIGHT
KG
M10 12 14 32 13 0.04
M12 13 16 35 16 0.07
M16 16 19 41 20 0.14
M20 19 24 54 25 0.30
M24 25 32 67 29 0.47
M30 29 35 76 36 0.92
Specify: Rod dia.
67
Standard Components Spherical Cup: Type RC5 (Use with spherical washers RC4)
Material: Maleable cast iron BS 1452 Grade 10 SPECIFY: Rod Dia.
ROD DIA.
A B C D R
UNIT WEIGHT
KG
M10 12 14 32 13 0.04
M12 13 16 35 14 0.07
M16 16 19 41 17 0.14
M20 19 24 54 22 0.30
M24 25 32 67 29 0.47
M30 29 35 76 33 0.92
68
Wrapper Plate: Type PW1
Note: Weld detail to be specified on piping isometric. SPECIFY: Plate material, thickness & length Nom. Pipe size & schedule Weephole (if plate fully welded to pipe) Full encirclement wrapper plates and
Compensation pads designed to ANSI/ASME codes are available to special order.
69
Standard Components Washer Plate: Type PW2
SPECIFY: ‘D’ dia.
B C D
Dia. F H
MAX LOAD (N)
340ºC
WEIGHT KG
80 6 M10 15 12 3725 0.3
80 6 M12 18 14 5495 0.3
80 10 M16 22 18 10200 0.5
100 10 M20 26 22 15990 0.8
100 12 M24 32 26 23150 0.9
100 15 M30 38 32 36785 1.2
130 15 M36 48 40 51560 2.0
130 20 M42 54 46 73380 2.6
130 20 M48 64 52 96335 2.6
150 20 M56 70 60 133025 3.5
200 30 M64 78 68 175600 9.4
200 30 M72 92 76 223080 9.2
250 30 M80 110 84 280565 14.7
300 40 M90 120 94 353160 28.3
300 40 M100 140 104 438505 28.0
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Base Plate: Type BP1
SPECIFY: Plate SQ ‘A’ & Thickness ‘T’
PLATE SQ ‘A’
PLATE THK ‘T’
MATCHING SECTION
HOLE ‘D’
HOLE CTRS ‘C’
WEIGHT KG
100 10 50 x 50 x 6L 12 60 0.8
150 12 80 x 80 x 8L 14 100 2.1
200 10 100 x 100 x 8L 14 140 3.1
200 12 100 x 100 x 12L 14 140 3.8
250 12 120 x 120 x 10L 14 190 5.9
250 15 120 x 120 x 12L 18 190 7.4
300 15 150 x 150 x 12L 18 230 10.6
300 20 152 x 152 x 23UC 22 230 14.1
350 20 152 x 152 x 30UC 27 270 19.2
400 20 203 x 203 x 46UC 27 320 25.1
450 20 203 x 203 x 52UC 27 350 31.8
550 25 305 x 305 x 97UC 39 430 59.4
600 25 305 x 305 x 118UC 39 480 70.6
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Standard Components Standard Pipe Hanger Assembly: Type H Design Guide 1. Select the required assembly configuration from the options opposite the code thus:
H D B E
Assembly Type Upper attachment type
Connection Lower attachment type
2. Specify the rod size, pipe size and pipe clip series, e.g. HDBE – heavy, Rod M20 Pipe 80 NB 3. Specify Steel (elevation 1), pipe (elevation 2) and turnbuckle position (elevation 3 if required). 4. See MAINEPORT LTD catalogue for component details listed below.
COMPONENT DESCRIPTION
TYPE REF.
PAGE ATTACHMENT DETAIL U = UPPER L = LOWER
Pipe Clamp – 2 bolt PC1/PC2 48 LA, LB Pipe Clamp – 3 bolt PC3/PC4 50 LC, LD Beam Attachment BA1 54 UA, UB Beam Attachment 2 BA2 55 UC Tie Rod HT 56 UA, UC-UF, LA, LC, LE, LF Eye Rod HI 56 UB, LB, LD Elbow Lug LE 57 LE Welding Lug LW 58 UE Long Welding Lug LLW 59 LF Clevis RC1 62 UE, LE, LF Weldless Eye RC2 63 UA, LA, LC Turnbuckle RC3 64 Connection Washer Plate PW2 68 UD Hexagon Nut - - UA, UC-UF, LA, LC, LE, LF
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UPPER ATTACHMENTS
LOWER ATTACHMENTS
1 Type H_ _ _ Std Heavy
A ROD B PIPE EL.1 EL.2 EL.3 ITEM CODE ASSEMBLY CODE