Dimension for Weld Neck Flange 400 lbs.
Threded Flange Dimension as per British Standard(B.S.)3293 400#/400 lbs in mm
pipe | Flange | Hub | Raised face | Drilling Template | Approx Weight | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Nom. | OD | D | J | b | h | a | m | g | Number | I | K | |
Size | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | Kilo | |
26" | 660.4 | 971.5 | To be | 88.9 | 193.7 | 668.3 | 727.1 | 749.3 | 28 | 47.6 | 876.3 | 340 |
28" | 711.2 | 1035 | specified by | 95.2 | 206.4 | 719.1 | 782.6 | 800.1 | 28 | 50.8 | 939.8 | 399 |
30" | 762.0 | 1092.2 | purchaser | 101.6 | 219.1 | 769.9 | 836.6 | 857.2 | 28 | 54.0 | 996.9 | 454 |
32" | 812.8 | 1149.3 | 107.9 | 231.8 | 822.3 | 889.0 | 914.4 | 28 | 54.0 | 1054.1 | 522 | |
34" | 863.6 | 1206.5 | 111.1 | 241.3 | 873.1 | 944.6 | 965.2 | 28 | 54.0 | 1104.9 | 590 | |
36" | 914.4 | 1270.0 | 114.3 | 250.8 | 925.5 | 1000.1 | 1022.3 | 32 | 54.0 | 1168.4 | 669 |
Threded Flange Dimension as per British Standard(B.S.)3293 400#/400 lbs in inches
pipe | Flange | Hub | Raised face | Drilling Template | Approx Weight | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Nom. | OD | D | J | b | h | a | m | g | Number | I | K | |
Size | in. | in. | in. | in. | in. | in. | in. | in. | in. | in. | Pounds | |
26" | 26.0 | 381/4 | To be | 31/2 | 75/8 | 265/16 | 285/8 | 291/2 | 28 | 17/8 | 341/2 | 750 |
28" | 28.0 | 403/4 | specified by | 33/4 | 81/8 | 285/16 | 3013/16 | 311/2 | 28 | 2 | 37 | 880 |
30" | 30.0 | 43 | purchaser | 4 | 85/8 | 305/16 | 3215/16 | 333/4 | 28 | 21/8 | 391/4 | 1000 |
32" | 32.0 | 451/4 | 41/4 | 91/8 | 323/8 | 35 | 36 | 28 | 21/8 | 411/2 | 1150 | |
34" | 34.0 | 471/2 | 43/8 | 91/2 | 343/8 | 373/16 | 38 | 28 | 21/8 | 431/2 | 1300 | |
36" | 36.0 | 50 | 41/2 | 97/8 | 367/16 | 393/8 | 401/4 | 32 | 21/8 | 46 | 1475 |
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