handwheel gearbox online manufacture

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

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

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

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

Electric Actuator Valve Gear Operator NBR Sealing Materials Apply to - 20 ~ 120 SG series is a 90 rotary gear operator suitable for use on ball valves, butterfly valves, and plug valves with a manual, electric ... Read More

Electric Actuator Valve Gear Operator NBR Sealing Materials Apply to - 20~120 SG series is a 90 rotary gear operator suitable for use on ball valves, butterfly valves, and plug valves with a manual, electric or ... Read More

IP67 Rated Worm Gear Operators Used For Network Of Underground With Nodular Cast Iron SDQ series are used for network of underground The cover material of SDQ is nodular cast iron. If you have special ... 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

IP67 Rated Electric-Powed Partial-Turn Gear Operators Made Of Cast Steel SG series is a 90 rotary gear operator suitable for use on ball valves, butterfly valves, and plug valves with a manual, electric or ... Read More