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High Cycle Composite Actuator - V Series

Puretorq Quarter Turn Rotary Actuators
With global patents for its innovative design the Puretorq rotary actuator is the only vane type actuator in the world with a single fixed sealing surface.

The innovative seal called the Tri-Seal eliminates the need for separate shaft, body and vane seals. The Tri-Seal is pressure assisted and is inherently self compensating for wear. This gives unprecedented cycle life which translates into exceptional low long term operating costs.

The Puretorq Body is made with glass reinforced polyamide (Nylon). The composite material has exceptional strength and is more chemically inert than stainless steel.

The Puretorq Actuator is rugged enough for low temperature applications. It is rated from -40F to 170F. Ideal for dirty environments, offshore platforms, sour gas environments, and fast cycling.

Now performance need not be sacrificed for cost efficiencies. Budget minded projects can expect a new lower level of start up costs.

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   DOWNLOAD THE PURETORQ PDF (637 Kb)
Puretorq Actuator

Low Cost Long Life Actuators - Tri Seal Design


Double Acting Actuator : Torque Output Chart  (inch lbs)


Spring Return Actuator : Torque Output  Chart (inch lbs)



Puretorq Actuator Design Comparison
Pay less . . get more

Single moving part + engineered tough + simple design + global patents
Taken all together it means lower capital cost and unprecedented high life cycle.
Puretorq is Proven Technology
think outside the box
Old Rack and Pinion Style
old style thinking

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