AKH6 Ball Valve Actuation Torque Figures

Clean and Clear service

Differential Pressure Barg
NB 0 bar 10 Bar 19 Bar
2″x1″91010
3″x1.1/2″243241
3″x2″324154
4″x2″324154
6″x2″324154
4″x3″70101128
6″x4″94141187
8″x6″249355426

1. All torque figures are shown in Newton / metres and include a 30% safety factor. 2. For valves operating above 100 degrees C please increase these figures by 20%.

Slurry and Dry Service

Differential Pressure Barg
NB 0 Bar 10 Bar 19 Bar
2″x1″11 1112
3″x1.1/2″314252
3″x2″425270
4″x2″425270
6″x2″425270
4″x3″91132166
6″x4″122184243
8″x6″323461554

1. All torque figures are shown in Newton / metres and include a 30% safety factor. 2. For valves operating above 100 degrees C please increase these figures by 20%.