Dimension for Weld Neck Flange 300 lbs.
Threded Flange Dimension as per British Standard(B.S.)3293 300#/300
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 | 79.4 | 184.1 | 666.7 | 720.7 | 749.3 | 28 | 44.4 | 876.3 | 279 | ||||||
28" | 711.2 | 1035 | to be | 85.7 | 196.8 | 717.5 | 774.7 | 800.1 | 28 | 44.4 | 939.8 | 340 | |||||
30" | 762 | 1092.2 | specified | 92.1 | 209.5 | 768.3 | 827.1 | 857.2 | 28 | 47.6 | 996.9 | 390 | |||||
32" | 812.8 | 1149.3 | by | 98.4 | 222.2 | 819.1 | 881.1 | 914.4 | 28 | 50.8 | 1054.1 | 435 | |||||
34" | 863.6 | 1206.5 | purchaser | 101.6 | 231.8 | 863.6 | 936.6 | 965.2 | 28 | 50.8 | 1104.9 | 504 | |||||
36" | 914.4 | 1270.0 | 104.8 | 241.3 | 922.3 | 990.6 | 1022.3 | 32 | 54.0 | 1168.4 | 560 |
Threded Flange Dimension as per British Standard(B.S.)3293 300#/300
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 | 38 1/4 | 3 1/8 | 7 1/4 | 26 1/4 | 28 3/8 | 29 1/2 | 28 | 1 3/4 | 34 1/2 | 615 | |
28" | 28.0 | 40 3/4 | to be | 3 3/8 | 7 3/4 | 28 1/4 | 30 1/2 | 31 1/2 | 28 | 1 3/4 | 37 | 750 |
30" | 30.0 | 43 | specified | 3 5/8 | 8 1/4 | 30 1/4 | 32 9/16 | 33 3/4 | 28 | 1 7/8 | 39 1/4 | 858 |
32" | 32.0 | 45 1/4 | by | 3 7/8 | 8 3/4 | 31 2/4 | 34 11/16 | 36 | 28 | 2 | 41 1/2 | 960 |
34" | 34.0 | 47 1/2 | purchaser | 4 | 9 1/8 | 34 5/16 | 36 7/8 | 38 | 28 | 2 | 43 1/2 | 1110 |
36" | 36.0 | 50 | 4 1/8 | 9 1/2 | 36 5/16 | 39 | 40 1/4 | 32 | 2 1/8 | 46 | 1233 |
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