quarter turn worm gear

Place of Origin:China

Brand Name:East

Model Number:Worm Gears

Worm gears are used when large gear reductions are needed. It is common for worm gears to have reductions of 20:1, and even up to 300:1 or greater. The worm can easily turn the gear, but the gear cannot turn the worm. This is because the angle on the worm is so shallow that when the gear tries to spin it, the friction between the gear and the worm holds the worm...

Place of Origin:China

Brand Name:East

Model Number:Worm Gears

... cannot turn the worm. This is because the angle on the worm is so shallow that when the gear tries to spin it, the friction between the gear and the worm holds the worm in place. ​ Acme's size range and capabilities are outlined below: Pitch Diameter:

Brand Name:Stard-gears

Model Number:SB

Place of Origin:China

...electric actuating mechanism with a multi-turn electric actuator. It is suitable for multi-turn or linear-motion valves like gate valves and globe valves and other control units. Instructions for Installation and Operation Connect the bottom flange of the

Brand Name:Stard-gears

Model Number:SB

Place of Origin:China

...electric actuating mechanism with a multi-turn electric actuator. It is suitable for multi-turn or linear-motion valves like gate valves and globe valves and other control units. Instructions for Installation and Operation Connect the bottom flange of the

Brand Name:Stard-gears

Model Number:SJ

Place of Origin:China

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, chemical plants, and power plants and for general ...

Brand Name:Stard-gears

Model Number:SJ

Place of Origin:China

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, chemical plants, and power plants and for general ...

Brand Name:DCL

Model Number:DCL-02A

Place of Origin:WUHAN,CHINA

...quarter turn actuator with self-locking gear / weather proof DCL-02 dimension and parameters.pdf Features Quarter turn operation Hard high pressure die cast aluminum housing with weather proof IP67 and NEMA 4X Heavy duty fully enclosed squirrel-cage asynchronous motor with thermal overload protection All metal self-locking gear...

Brand Name:Stard-gears

Model Number:SD

Place of Origin:China

... industrial applications in power supply, hydro-electric generation, fire fighting, and HVAC systems. Instructions for Installation and Operation Connect the bottom flange of the gear operator to the upper flange of the

Brand Name:Stard-gears

Model Number:SJ

Place of Origin:China

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, chemical plants, and power plants and for general ...

Brand Name:Stard-gears

Model Number:SD

Place of Origin:China

... industrial applications in power supply, hydro-electric generation, fire fighting, and HVAC systems. Instructions for Installation and Operation Connect the bottom flange of the gear operator to the upper flange of the

Brand Name:Stard-gears

Model Number:SJ

Place of Origin:China

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, chemical plants, and power plants and for general ...

Brand Name:SEAMOUNT

Model Number:SEAMOUNT

Place of Origin:China

... in performance and price, as long as they are enough. Qal9-5-1-1, qal10-5-3 are suitable for wear-resistant parts with high strength and parts working at 400-500 ℃. The following are various worm gear materials commonly used in

Brand Name:Stard-gears

Model Number:SGJ

Place of Origin:China

Quarter Turn 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, chemical plants, and nuclear power plants and for ...

Brand Name:Stard-gears

Model Number:SJ

Place of Origin:China

...Quarter Turn Casing Butterfly Valve Gearbox 1 . Descriptions with Gray Iron Casing Handwheel Gear Operator: Handwheel Gear Operator is mainly used to cooperate with the starting actuator, and 2inch Handwheel Gear Operator is divided into double-acting actuator and single-acting actuator SJ series partial-turn gear...

Brand Name:Stard-gears

Model Number:SGJ

Place of Origin:China

Quarter Turn 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, chemical plants, and nuclear power plants and for ...

Brand Name:Stard-gears

Model Number:SJ

Place of Origin:China

...Quarter Turn Casing Butterfly Valve Gearbox 1 . Descriptions with Gray Iron Casing Handwheel Gear Operator: Handwheel Gear Operator is mainly used to cooperate with the starting actuator, and 2inch Handwheel Gear Operator is divided into double-acting actuator and single-acting actuator SJ series partial-turn gear...

Brand Name:Stard-gears

Model Number:SD

Place of Origin:China

Worm Gear Operator Butterfly Worm Gear Vent Valve Protection grade IP65 SD series partial-turn gear operators SD series partial-turn gear operators adopt a cast aluminum casing and are suitable for conventional industrial applications in power supply, ...

Brand Name:Stard-gears

Model Number:SD

Place of Origin:China

Worm Gear Operator Butterfly Worm Gear Vent Valve Protection grade IP65 SD series partial-turn gear operators SD series partial-turn gear operators adopt a cast aluminum casing and are suitable for conventional industrial applications in power supply, ...

Brand Name:Stard-gears

Model Number:SD

Place of Origin:China

Worm Gear Operator Butterfly Worm Gear Vent Valve Protection grade IP65 SD series partial-turn gear operators SD series partial-turn gear operators adopt a cast aluminum casing and are suitable for conventional industrial applications in power supply, ...

Brand Name:Stard-gears

Model Number:SJ

Place of Origin:China

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 power plants and for general industrial ...