single stage gear operator online manufacture

Butterfly valve gearbox butterfly valve cast iron gear operator gearbox nodular SJ series partial-turn gear operators SJ series partial-turn gear operators are widely used in water plants, chemical plants, and ... Read More

Quarter turn gearbox butterfly valve cast iron gear operator gearbox nodular SJ series partial-turn gear operators SJ series partial-turn gear operators are widely used in water plants, chemical plants, and ... Read More

Gate valve globe valve gear operators cast steel gearbox WCB worm gear SB series multi-turn gear operators This gear operator series is made of cast steel and the optional material is HT. Bronze, D2 and QT nuts ... Read More

Ball Valve Gearbox cast steel WCB gear operator butterfly valve gearbox IP67 SGJ series partial-turn gear operators This single-stage gear operator series with cast steel box is widely used in gas, oil, ... Read More

Cast Steel WCB Quarter Turn Gearbox Ball Valve Gearbox IP67 For The oil pipeline SGJ series partial-turn gear operators This single-stage gear operator series with cast steel box is widely used in gas, oil, ... Read More

Manual Valve Actuator cast steel WCB gear operator butterfly valve gearbox IP67 SGJ series partial-turn gear operators This single-stage gear operator series with cast steel box is widely used in gas, oil, ... Read More

Low Temperature Gear Operator cast steel WCB gear operator butterfly valve gearbox IP67 SGJ series partial-turn gear operators This single-stage gear operator series with cast steel box is widely used in gas, ... Read More

Ball valve plug valve cast steel WCB gear operator butterfly valve gearbox SGJ series partial-turn gear operators This single-stage gear operator series with cast steel box is widely used in gas, oil, chemical ... Read More

For High Temperature Up To 320 For Low Temperature Down To -40 Designed With A Lock Mechanism SGJ series partial-turn gear operators This single-stage gear operator series with cast steel box is widely used in ... Read More

Ball Valve Gearbox LCB Low temperature grease Applicable to -46 ~120 SGJ series partial-turn gear operators This single-stage gear operator series with cast steel box is widely used in gas, oil, chemical plants... Read More