Samson 3251-E - Page 27

EB 8052-E EN 3-11
Design and principle of operation
Table 3-4: Weights for Type3251-E Valve
Valve
NPS 3 4 6 8
Version
1)
A B C A B C A B C A B C
Valve
without
actuator,
but
including
the yoke
assembly
(60) for
mounting
an actuator
in size
175 to
750cm²
lbs 141 150 154 255 271 357 549 578 586 836 888 952
kg 64 68 70
115.5 123 162 249 262 266 379 403 432
1000 to
1400-60 cm²
lbs 157 163 168 269 284 370 549 578 586 836 888 952
kg 71 74 76 122 129 168 249 262 266 379 403 432
1400-120 to
(2x) 2800-
120cm²
lbs 212 218 223 324 340 425 597 626 635 884 937 1001
kg 96 99 101 147 154 193 271 284 288 401 425 454
1)
A = With screwed-in seat and plug · B = With clamped-in seat and plug · C = With piston and cage