Gate Valve Torque Values

Self aligning two piece packing gland.

Gate valve torque values.

P id symbol outside screw and yoke os y. Velan is a world leader in the design and production of a wide range of cast and forged steel gate globe check ball triple offset butterfly knife gate highly engineered severe service valves and steam traps offering superior performance across all major industrial applications. Gate 150 gate 300 api603 stainless gate valves the torque can be 10 lower but only in 100nb to 250nb 150 to 300 class please consult us. Thread size pitch can vary.

Stem thread od thread p inch stem thread od thread p inch. For gate and globe valve applications which have acme threaded rising stems driven by a drive nut torque is conversion of thrust from a purely linear force utilizing the mechanical advantage of a screw to achieve linear movement. Torque is a rotary force. Standard construction of body bonnet connections are bolted bonnet or welded bonnet type.

When torque output device open and close the valve torque is generated by the oil motor through torque sensor universal joint and a connecting rod to the spanner claw to drive valve opening closing torque value is transmitted to touch screen and plc auto control system when torque value arrives at set value the system sends out the. Forum manufactures mud gate valves to meet the tough demands of deep high pressure drilling applications up to 7 500 pounds per square inch psi.