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  • Mrs.Doria
  • Mob:0086-13564731919
  • Mail:sales@forged-fittings.com
    forgingfittings@yahoo.com
  • Tel:0086-21-3351 8943
  • Fax:0086-21-3351 8945

Products

Socket Weld Half Coupling
Size: 1/8" NPS TO 4" NPS
Class: 3000LB, 6000LB, 9000LB (SCH80/XS,SCH160,XXS)
Standards: ASME B16.11
Material:
Stainless Steel :ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L
Duplex & Super Duplex Steel:ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61
Carbon Steel:ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65,ASTM A350, LF2, LF3
Alloy Steel:ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91
Copper Alloy Steel : ASTM SB 61 , SB62 , SB151 , SB152 UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200
Nickel Alloy:ASTM SB564, SB160, SB472, SB162 Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020)
Socket Weld Half Coupling Dimension  
DN Nom.
Pipe
Size
Socket
Bore
Dia.
B
Bore Dia.Of Fitting
D
Socket Wall Thickness(2)
C
Laying Lengths Depth of
Socket
Min.
J
End Wall Thickness
Min.
K
Coupling
E
Half
Coupling
F
Class Designation
Class Designation 3000 6000 9000 Class Designation
3000 6000 9000 Ave. Min. Ave. Min. Ave. Min. 3000 6000 9000
6 1/8" 10.8 6.9 4.0 --- 3.18 3.18 3.96 3.43 --- --- 6.5 16.0 9.5 4.8 6.4 ---
8 1/4" 14.2 9.3 6.4 --- 3.78 3.30 4.60 4.01 --- --- 6.5 16.0 9.5 4.8 6.4 ---
10 3/8" 17.6 12.6 9.2 --- 4.01 3.50 5.03 4.37 --- --- 6.5 17.5 9.5 4.8 6.4 ---
15 1/2" 21.8 15.8 11.8 6.4 4.67 4.09 5.97 5.18 9.35 8.18 9.5 22.5 9.5 6.4 7.9 11.2
20 3/4" 27.2 21.0 15.6 11.1 4.90 4.27 6.96 6.04 9.78 8.56 9.5 24.0 12.5 6.4 7.9 12.7
25 1" 33.9 26.7 20.7 15.2 5.69 4.98 7.92 6.93 11.38 9.96 12.5 28.5 12.5 9.6 11.2 14.2
32 1-1/4" 42.7 35.1 29.5 22.8 6.07 5.28 7.92 6.93 12.14 10.62 12.5 30.0 12.5 9.6 11.2 14.2
40 1-1/2" 48.8 40.9 34.0 28.0 6.35 5.54 8.92 7.80 12.70 11.12 12.5 32.0 12.5 11.2 12.7 15.7
50 2" 61.2 52.5 42.9 38.2 6.93 6.04 10.92 9.50 13.84 12.12 19.0 41.0 16.0 12.7 15.7 19.0
65 2-1/2" 73.9 62.7 --- --- 8.76 7.67 --- --- --- --- 19.0 43.0 16.0 15.7 19.0 ---
80 3" 89.8 78.0 --- --- 9.52 8.30 --- --- --- --- 19.0 44.5 16.0 19.0 22.4 ---
100 4" 115.2 102.3 --- --- 10.69 9.35 --- --- --- --- 19.0 48.0 19.0 22.4 28.4 ---
(1) Dimensions in Millimeters.
(2) Average of socket wall thickness around periphery shall be no less than listed values. The minimum values are permitted in localized areas.
(3) Reducer: C,J,E in accordance with large size.D in accordance with small size. The others in accordance with each size.

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Mrs.Doria

0086-13564731919

0086-21-3351 8943

0086-21-3351 8945

sales@forged-fittings.com
forgingfittings@yahoo.com