butterfly gearbox online manufacture

Quarter turn gearbox cast steel Multi-stage partial-turn gear operator SJ series multi-stage partial-turn gear operators SJ series multi-stage partial-turn gear operators are widely used in water plants, ... Read More

Quarter Turn Gearbox Plug Valve Multi Stage Gear Operator for ball valve SJ series multi-stage partial-turn gear operators SJ series multi-stage partial-turn gear operators are widely used in water plants, ... Read More

Quarter Turn Gearbox Cast Steel Gearbox Partial Turn Gear Operators Easy Use SGT series spur gear operator This gear operator series has a multi-stage spur gear pair and is mainly used as an electric actuating ... 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 Protedt Partial - Turn Ball Valve Gearbox NBR Sealing Materials For Power Plants This series is available in 13 models with the speed ratio varying from 42:1 to 2292:1 and the torque ranging from 720NM to ... Read More

Nodular Cast Iron Protection Rating IP67 Ball Valve Gearbox S008 series partial-turn gear operators This series consists of 14 models varying from 43:1 to 3525:1 in terms of gear ratio and from 720NM to ... Read More

Nodular Cast Iron Protection Rating IP67 Ball Valve Gearbox S008 series partial-turn gear operatorsThis series is available in 13 models with the speed ratio varying from 42:1 to 2292:1 and the torque ranging ... Read More

Welded Hand - Wheel 200 Or Above Quarter Turn Gearbox High Working Efficiency SG series electric-powered partial-turn gear operators Welded hand-wheel (200 or above) IP67 grade protection Suitable for -20 ~ 120 ... Read More

S008 series grey iron turbine box protection grade IP67 can be customized ductile iron material suitable for -20-120 S008 series partial-turn gear operators This series is available in 13 models with the speed ... Read More

Low temperature gear operator cast steel Multi-stage partial-turn gear operator SJ series multi-stage partial-turn gear operators SJ series multi-stage partial-turn gear operators are widely used in water ... Read More