Valworx 530163 rugged rack and pinion air actuators are typically used to operate quarter turn ball valves, butterfly valves, plug valves and dampers. Quick and easy to install with standard ISO5211 valve mounting pad and double square female output drive. Spring return actuators use air pilot pressure to open and mechanical springs to close when the air is exhausted. The pilot air is typically controlled by a 3-way type manual or solenoid valve.

An optional pilot solenoid valve can be mounted directly to the side of the actuator using the standard Namur interface saving time, space and plumbing. The solenoid valve when supplied with the required pilot air pressure will allow electrical operation of the actuator.

Pneumatic Actuator Standard Features

Prelubricated and tested to minimum 1 million cycles

Rugged rack & pinion design

ISO5211 valve mounting pad

Multiple precompressed spring cartridges, polyester painted

Highly visible valve position indicator

Dry or lubricated pilot air

Corrosion resistance - 500 hour minimum salt spray test

Aluminum body with 50 micron hard anodizing

Polyester powder coated aluminum end covers

Namur mounting pad for direct mounted solenoid valves

VDI/VDE 3845 mounting for top mounted accessories

Options (see Accessories tab)

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