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CARBON STEEL FLANGE

Tianjin Youfa International Trade Co., Ltd

Flange

WELDING NECK FLANGE

Standard: ASME/ANSI B16.9             Grade: WPB

NPS OD ID Thickness Unit Weight
inch mm mm mm kgs
 1/2 89 21.3 11.5 0.5
 3/4 99 26.9 13 0.7
1 108 33.7 14.5 1.1
1 1/4 117 42.4 16 1.5
1 1/2 127 48.3 17.5 1.8
2 152 60.3 19.5 2.7
2 1/2 178 73 22.5 4.4
3 190 88.9 24 5.2
3 1/2 216 101.6 24 6.4
4 229 114.3 24 7.5
5 254 141.3 24 9.2
6 279 168.3 25.5 11
8 343 219.1 29 18.3
10 406 273 30.5 25
12 483 323.9 32 39
14 533 355.6 35 51
16 597 406.4 37 60
18 635 457 40 71
20 698 508 43 88
24 813 610 48 119

BLIND FLANGE

Standard: ASME/ANSI B16.9             Grade: WPB

NPS OD ID Thickness unit weight
inch mm mm mm kgs
 1/2 89 21.3 11.5 0.4
 3/4 99 26.9 13 0.7
1 108 33.7 16 0.9
1 1/4 117 42.4 16 1.3
1 1/2 127 48.3 17.5 1.6
2 152 60.3 19.5 2.6
2 1/2 178 73 22.5 4.1
3 190 88.9 24 5
3 1/2 216 101.6 24 6.4
4 229 114.3 24 7.1
5 254 141.3 24 9
6 279 168.3 25.5 12
8 343 219.1 29 21
10 406 273 30.5 30
12 483 323.9 32 45
14 533 355.6 35 59
16 597 406.4 37 79
18 635 457 40 97
20 698 508 43 124
24 813 610 48 188

SLIP ON FLANGE

Standard: ASME/ANSI B16.9             Grade: WPB

NPS OD ID Thickness unit weight
inch mm mm mm kgs
 1/2 89 22.5 11.5 0.4
 3/4 99 28 13 0.7
1 108 34.5 14 0.8
1 1/4 117 43.5 16 1.1
1 1/2 127 49.5 17.5 1.4
2 152 62 19.5 2.2
2 1/2 178 73 22.5 3.6
3 190 90.5 24 4.1
3 1/2 216 103.5 24 5.2
4 229 116 24 5.6
5 254 144 24 6.3
6 279 170.5 25.5 7.5
8 343 221.5 29 12.6
10 406 276.5 30.5 18.5
12 483 327 32 28
14 533 359 35 36
16 597 410.5 37 46
18 635 462 40 50
20 698 513 43 64
24 813 616 48 89

THREADED FLANGE

Standard: ASME/ANSI B16.9             Grade: WPB

NPS OD ID Thickness unit weight
inch mm mm mm kgs
 1/2 89 21.3 11.5 0.4
 3/4 99 26.9 13 0.7
1 108 33.7 14.5 0.9
1 1/4 117 42.4 16 1.2
1 1/2 127 48.3 17.5 1.5
2 152 60.3 19.5 2.3
2 1/2 178 76.1 22.5 3.7
3 190 88.9 24 4.2
3 1/2 216 101.6 24 5.3
4 229 114.3 24 5.9
5 254 141.3 24 7
6 279 168.3 25.5 8.4
8 343 219.1 29 13
10 406 273 30.5 17.8
12 483 323.9 32 29.5
14 533 355.6 35 39
16 597 406.4 37 47
18 635 457 40 50
20 696 508 43 68
24 813 610 48 93

Other types of pipe fittings

Carbon Steel Butt Welded and Seamless Pipe Fitting

Carbon Steel Grooved Fitting

Malleable Iron Galvanized and Black Fitting

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