Torque Chart of Floating Ball Valve Soft Seated, Class 150/300/400/600LB

Torque Chart of Floating Ball Valve Soft Seated, Class 150/300/400/600LB
  • Mar 29, 2022
  • Hits: 637
Torque Table N.m
Torque Chart of Floating Ball Valve Soft Seated
Size PN / Mpa Class LB
1.6 2.5 4.0 6.4 10.0 150 300 400 600
DN/mm NPS/in Torque/N-M
15 1/2 3 3 5 15 19 3 7 15 19
20 3/4 5 5 10 30 35 5 12 30 35
25 1 10 11 24 50 68 11 26 50 68
40 1 1/2 16 18 35 80 130 16 38 90 130
50 2 25 30 50 100 190 25 60 140 190
65 2 1/2 50 60 100 200 360 50 120 240 360
80 3 65 80 150 300 460 65 160 350 460
100 4 125 140 250 400 770 125 280 540 770
125 5 250 300 450 - - 250 600 - -
150 6 340 400 585 - - 410 950 - -
200 8 485 680 996 - - 700 1550 - -

Note: When selecting actuator need add 30% safety factor.

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