We believe our products should be safe to use, never fail, ultimately provide the lowest installed cost and be easy to use and repair (should contaminants cause seal failure). 

RACK & GEAR VALVE ACTUATORS

Q-Series

The QTRCO Rack & Gear® design offsets the cylinders to where the piston axis is aligned to the pitch circle diameter of the pinion gear. This means that the piston forces cause no side loading of the piston into the cylinder wall. For more information on the Q-Series, click here.

FLAT YOKE VALVE ACTUATORS

F-Series

A unique slotted body concept absorbs 100% of the yoke mechanism’s side loading forces leaving the piston rod completely free of bending stresses while allowing termination of the rod at the yoke and the addition of a weight and force balancing second force module located diagonally from the first.  For more information on the F-Series, click here.

LINEAR VALVE ACTUATORS

L-Series

The L-Series features a LS stainless steel actuator with yoke and positioner. This assembly replaced a diaphragm actuator due to corrosion issues. For more information on the L-Series, click here.

PARTIAL STROKE TESTING DEVICE

XRCISER

The XRCISER™ Partial Stroke Testing Device is an available option on all Q, F, and L-Series actuators. This PSTD offer capabilities unmatched by any other PSTD. For more information on the XRCISER, click here.