Pneumatic Actuators

Powering Process Efficiency.

BI-TORQ Pneumatic Actuators are engineered to deliver dependable, efficient valve automation across a wide range of industrial and sanitary applications. Designed for seamless integration with quarter-turn valves, these actuators combine durable construction, standardized ISO mounting, and flexible configuration options to support precise, repeatable valve operation.

Available in both aluminum and stainless steel designs, BI-TORQ Pneumatic Actuators support direct valve mounting, easy integration of controls and accessories, and customization for pressure, temperature, and environmental requirements. Whether used in general industrial service or demanding corrosive and hygienic environments, our actuator solutions provide a reliable foundation for scalable valve automation systems.

Pneumatic Actuator in PN Series

Our Pneumatic Actuator in the PN Series is a hard anodized extruded aluminum housing with epoxy coated end caps for maximum resistance to corrosion. The standard air supply pressure is 80 psi with a maximum pressure rating of 120 psi / 8 BAR. It has a star pinion output design for greater flexibility in actuator to valve mounting. It features an ISO 5211 bottom mounting for direct mount actuation with true ISO valves and ISO and NAMUR standards for top mounting for adding limit switches and positioners. It is customizable with many other options such as Double Acting (DA) and Spring Return (SR) options, Viton seals for high temperature applications or HNBR for low temperature installations, limit switches, modulating positioners, NAMUR solenoids and many other options.

Pneumatic Actuator in BI-SS Series

Our Pneumatic Actuator in the BI-SS Series is an all stainless steel body in either 304 or 316 SS. It features an ISO bottom mounting for direction mount actuation and true valves. For greater flexibility in actuator to valve mounting, it has a star pinion output design. Other attributes include ISO top mounting for adding limit switches and positioners and a NAMUR air port configuration for easy solenoid mounting. Available as part of a complete automated valve package or as a retrofit to existing valves in the field with Strahman customized mounting hardware. Ideal for use with BI-TORQs sanitary or stainless steel ball valves.

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