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Valves Guide

Weights of Globe Valves

Other Valve weights
Globe
Pressure Class 150
Size IN 2 2.5 3 4 5 6 8 10 12
DN 50 65 80 100 130 150 200 250 300
RF lb 47 67 82 126 173 222 347 580 684
kg 21 30 37 57 78 100 156 261 308
BW lb 38 49 64 102 148 191 298 504 604
kg 17 22 29 46 67 86 134 227 272
RF
GO
lb - - - - - 271 358 684 989
kg - - - - - 122 161 308 445
BW
GO
lb - - - - - 240 353 609 909
kg - - - - - 108 159 274 409
Pressure Class 300
Size IN 2 2.5 3 4 5 6 8 10
DN 50 65 80 100 130 150 200 250
RF lb 69 98 122 187 244 333 500 856
kg 31 44 55 84 110 150 225 385
BW lb 56 78 102 169 220 264 400 731
kg 25 35 46 76 99 119 180 329
RF
GO
lb - - 171 236 - 382 566 1333
kg - - 77 106 - 172 255 600
BW
GO
lb - - 151 218 - 313 466 1186
kg - - 68 98 - 141 210 534
Pressure Class 600
Size IN 2 2.5 3 4 5 6 8
DN 50 65 80 100 130 150 200
RF lb 100 142 173 300 471 727 -
kg 45 64 78 135 212 327 -
BW lb 84 120 142 236 348 580 -
kg 38 54 64 106 157 261 -
RF
GO
lb - - - 349 - 927 1204
kg - - - 157 - 417 542
BW
GO
lb - - - 284 - 800 1020
kg - - - 128 - 360 459

NB! Use tables as a guidance only! Weights may vary from different manufactures.

Note(s):
RF = Raised Face (flanged)
BW = Butt Weld (ends)
GO = Gear Operator

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