Post on 12-Jul-2016
description
Pacific® CSV Cast Steel Gate Valves
Product Technical Info Valve Torque Cv
Gate Valves Cv
Size
Class 150 Class 300
Cv Kv Cv Kv
2 305 263.8 305 263.8
2.5 490 423.9 490 423.9
3 710 614.2 710 614.2
4 1300 1124.6 1300 1124.6
5 2090 1808.0 2090 1808.0
6 3110 2690.3 3110 2690.3
8 5720 4948.1 5720 4948.1
10 8935 7729.2 8935 7729.2
12 13350 11548.4 13350 11548.4
Gate Valves Torque
Class SizeDifferentialPressure(psi)
StemDiameter(in.)
ThreadLead(in.)
ThreadPitch
Radius (in.)
StemTravel(in.)
Numberof Turns
HandwheelDiameter(in.)
Torque(ftlbs.)
150 2 325 0.75 0.17 0.33 2.0 12.0 8 6
150 2.5 325 0.75 0.17 0.33 2.9 17.4 8 7
150 3 325 0.88 0.17 0.40 2.3 14.0 9 10
150 4 325 1.00 0.20 0.45 3.7 18.4 10 18
150 6 325 1.13 0.20 0.51 6.4 32.0 14 35
150 8 325 1.25 0.20 0.58 8.3 41.5 14 61
150 10 325 1.38 0.25 0.63 10.5 42.0 16 103
150 12 325 1.50 0.25 0.69 12.7 50.8 18 154
300 2 825 0.75 0.17 0.33 3.0 18.0 8 11
300 2.5 825 0.75 0.17 0.33 3.0 18.0 8 13
300 3 825 0.88 0.17 0.40 3.0 18.0 9 20
300 4 825 1.00 0.20 0.45 4.5 22.5 10 37
300 6 825 1.25 0.20 0.58 6.0 30.0 14 89
300 8 825 1.38 0.20 0.64 8.3 41.5 16 159
300 10 825 1.50 0.25 0.69 10.5 42.0 18 268
300 12 825 1.63 0.25 0.75 12.7 50.8 20 402