wcb gear operator online manufacture

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

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

Quarter Turn Gearbox Cast Steel WCB IP67 grade protection apply to -20~120 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

IP67 Grade Protection Ductile Iron Worm Gear Suitable For -20 ~ 120 Working Conditions SGJ series partial-turn gear operators This single-stage gear operator series with cast steel box is widely used in gas, ... Read More

Aluminum-Bronze Worm Gear NBR Sealing Materials Suitable For -20 ~ 120 Working Conditions SGJ series partial-turn gear operators This single-stage gear operator series with cast steel box is widely used in gas, ... Read More

SG series electric-powered partial-turn gear operators SG series is a 90 rotary gear operator suitable for use on ball valves, butterfly valves, and plug valves with a manual, electric or hydraulic actuator. ... Read More

Ball Valve Gearbox cast iron gear operators gearbox gray iron nodular cast iron S008 series partial-turn gear operators This series is available in 13 models with the speed ratio varying from 42:1 to 2292:1 and ... Read More

Ball Valve Gearbox gray iron Ingress Protection Rating IP67 Applicable to -20 ~120 S008 series partial-turn gear operators This series consists of 14 models varying from 43:1 to 3525:1 in terms of gear ratio ... 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

Gate valve gearbox clutch gear operators gearbox cast steel with pneumatic actuator SLJ series gear operators This series consists of eight models with the speed ratio varying from 26:1 to 520:1 and the toque ... Read More