MSS SP-44 RF Carbon Steel Socket Weld Flanges,Class 900,1/2-56 Inch

Description

Name: Carbon Steel SW Flange. 
Type: Socket Weld Flange. 
Material: Carbon Steel, ASTM A516.  
Grade: CL1, CL2. 
Face: RF. 
Standard: MSS SP-44. 
Pressure: PN150 (Class 900LB).
Size: 1/2-56 Inch (DN15-DN1400).

Nominal Size   Outside Diam. Thick. of Flange Diam. of Raised Face Diam of Hub at Base Length Thru Hub Diam. of Bore Depth of Socket No. of Holes Diam. of Holes Diam. of Bolts Diam. of Bolt Circle Approx. Weight Pounds Kg
O C R X Y B D
1/2" in. 4.75 0.88 1.38 1.5 1.25 0.88 0.38 4 0.88 3/4 3.25 4
mm. 120.7 22.4 35.1 38.1 31.8 22.4 9.7 22.4 19.1 82.6 2
3/4" in. 5.12 1 1.69 1.75 1.38 1.09 0.44 4 0.88 3/4 3.5 5
mm. 130 25.4 42.9 44.5 35.1 27.7 11.2 22.4 19.1 88.9 2
1" in. 5.88 1.12 2 2.06 1.62 1.36 0.5 4 1 7/8 4 8
mm. 149.4 28.4 50.8 52.3 41.1 34.5 12.7 25.4 22.2 101.6 4
1 1/4" in. 6.25 1.12 2.5 2.5 1.62 1.7 0.56 4 1 7/8 4.38 9
mm. 158.8 28.4 63.5 63.5 41.1 43.2 14.2 25.4 22.2 111.3 4
1 1/2" in. 7 1.25 2.88 2.75 1.75 1.95 0.62 4 1.12 1 4.88 12
mm. 177.8 31.8 73.2 69.9 44.5 49.5 15.7 28.4 25.4 124 5
2" in. 8.5 1.5 3.62 4.12 2.25 2.44 0.69 8 1 7/8 6.5 25
mm. 215.9 38.1 91.9 104.6 57.2 62 17.5 25.4 22.2 165.1 11
2 1/2" in. 9.  2 1.  2 4.  2 4.  8 2.5 2.  4 0.  5 8 1.  2 1 7.5 36
mm. 244.3 41.1 104.6 124 63.5 74.7 19.1 28.4 25.4 190.5 16
3" in. 10.5 1.88 5 5.25 2.88     8 1.25 1 1/8 8 48
mm. 266.7 47.8 127 133.4 73.2     31.8 28.6 203.2 22
4" in. 12.25 2.12 6.19 6.38 3.56     8 1.38 1 1/4 9.5 73
mm. 311.2 53.8 157.2 162.1 90.4     35.1 31.8 241.3 33
5" in. 14.75 2.88 7.31 7.75 4.12     8 1.62 1 1/2 11.5 130
mm. 374.7 73.2 185.7 196.9 104.6     41.1 38.1 292.1 59
6" in. 15.5 3.25 8.5 9 4.69     12 1.5 1 3/8 12.5 165
mm. 393.7 82.6 215.9 228.6 119.1     38.1 34.9 317.5 75
8" in. 19 3.62 10.62 11.5 5.62     12 1.75 1 5/8 15.5 260
mm.                      

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MSS SP-44 RF Carbon Steel Socket Weld Flanges,Class 900,1/2-56 Inch

Model No.: DM-SW-Flange-54
China Carbon Steel SW Flange Manufacturer Provides Raised Face MSS SP-44 Carbon Steel Socket Weld Flange, ASTM A516 CL1, CL2, PN150.