Pneumatic Cylinder
Linear pneumatic cylinder actuation used on our knife gate valve range and general-purpose duty.
Pneumatic Cylinder Overview
Linear pneumatic cylinder actuation used on our knife gate valve range and general-purpose duty.
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Pneumatic Cylinder
Our pneumatic cylinder provides linear thrust for knife gate valve automation — as fitted on our pneumatic-operated knife gate valve range — as well as general-purpose industrial motion applications, built for reliable, repeatable cycling.
Available in single and double acting configurations with a range of bore and stroke combinations, the cylinder is matched with a manual gearbox override option and can be paired with our limit switch box and E/P positioner for full position feedback and proportional control.
Engineered For Reliable Performance
- Single acting and double acting configurations
- Directly couples to knife gate valve stem for automation
- Compatible with gearbox override for manual operation
- Pairs with limit switch box for open/close feedback
- Pairs with E/P positioner for proportional control
- Robust construction for continuous industrial cycling
Specification Sheet
Standard configuration shown below — custom torque, pressure, material and end-connection combinations are available on request.
| Action | Single acting / Double acting |
|---|---|
| Typical use | Knife gate valve automation, general linear motion |
| Air supply | Dry or lubricated clean compressed air |
| Accessories | Gearbox override, limit switch box, E/P positioner |
| Ambient temperature | -20°C to +80°C (media/seal dependent) |
| Mounting | Direct valve-stem coupling or foot/flange mount |
Where It's Used
Pneumatic Cylinder — Technical Datasheet
Full dimensional drawings, torque/thrust tables and material certificates (PDF)
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Pneumatic Actuator
Dual rack-and-pinion pneumatic actuator, double acting & spring-return, ISO 5211 / NAMUR compliant.
Limit Switch Box
Weatherproof / flameproof limit switch box mounted directly on the actuator for open/close position feedback.
E/P Positioner
Electro-pneumatic positioner for proportionate control of pneumatic actuators.