butterfly valve gearbox online manufacture

Butterfly 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... Read More

Butterfly Valve Gearbox ductile cast iron Protection Rating IP67 Applicable 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, ... Read More

Partial - Turn Butterfly Valve Gearbox NBR Sealing Materials For Power Plants SJ series multi-stage partial-turn gear operators SJ series multi-stage partial-turn gear operators are widely used in water plants, ... Read More

Butterfly valve 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

Butterfly valve 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

Butterfly valve 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

Ball valve plug valve 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

Handwheel Gear Operator 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... Read More

Single Stage Handwheel Gear Operator Butterfly Gearbox With A Lock Mechanism SGJ series partial-turn gear operators This single-stage gear operator series with cast steel box is widely used in gas, oil, ... Read More

Handwheel gear operator 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