Rack and Pinion Pneumatic Valve Actuator

Rack and Pinion Pneumatic Valve Actuator

APPLICATION; Suitable for butterfly, ball and plug valves for on/off or modulating service, powered by instrument air, nitrogen or natural gas.; STANDARD CHARACTERISTICS; Output torque up to 17,000 in-lbs (1,900 Nm); Local position…

About this product

APPLICATION Suitable for butterfly, ball and plug valves for on/off or modulating service, powered by instrument air, nitrogen or natural gas. STANDARD CHARACTERISTICS • Output torque up to 17,000 in-lbs (1,900 Nm) • Local position indicator • Open and close stroke adjustments within ±5° min. • Frame based on rack and pinion mechanism • Pneumatic Cylinder • High tensile alloy steel spring (for spring return only) OPTIONAL FEATURES • Hydraulic Manual Override • Mechanical Handwheel • Low temperature application up to -31º F (-35° C) with fluorosilicone seals and low temperature materials • High temperature application up 302° F (150° C) with Viton Seals