High Pressure Pneumatic Actuators
VSI Series C High-Pressure Pneumatic Rack and Pinion Actuators
The Series C high pressure pneumatic rack and pinion actuator is available in thirteen frame sizes to match everything from the smallest ball valve up to 48” butterfly valves.
Each frame size can be supplied or field converted to either double acting or spring return.
The hard anodized body and internals together with piston guides and bearings assure high-cycle life and efficiency.
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- Die Cast Aluminum twin rack pistons for fast operations and a long life cycle.
- High precision pinion to ISO5211, DIN3337, NAMUR standards.
- Double acting operation allows for 90 degrees of rotation.
- Durable hard anodized Aluminum body.
- High visibility mechanical position indicator.
- Independent external adjustable stops.
- Double Acting and Spring Return Models available.