Valves, Actuators & Pump Control


Pneumatic linear actuators

April 2014 Valves, Actuators & Pump Control

The locally designed and manufactured pneumatic linear actuators in the PSV Mitech range feature a double acting or fail open/fail closed operation. Compact in design, they are rated for 1000 kPa and, depending on size, have either an anodised aluminium or a steel cylinder with a stainless steel shaft. The failsafe option can be achieved with either an internal or external spring-pack or a volume tank system.

Easy to mount, the linear actuators are offered in various sizes. They are able to achieve large thrusts and are suitable for diaphragm valves, pinch valves and gate valves. Various options are offered, including pneumatic or electro-pneumatic positioners, solenoids, limit switches and proximity switches. The units are also suited for position indication, fail systems and hand-wheel override applications.

For more information contact Greg Walker, PSV Mitech, +27 (0)11 657 6000, sales@mitech.co.za, www.mitech.co.za




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