WM Regler


WM Pneumatic actuator has been in Finnish market all ready more than 30 years. The actuator design has following features: Piston gear teeth are equipped with a support bar which rolls against the relief in the shaft. This relieves the load on the teeth, makes smooth travel and increases life of actuator. As a result of our patented design of return springs, single acting actuators have the same dimensions as double acting.
Torque figures are between 21 Nm to 4500 Nm.

WM – Series brochures:
WM Standard
WM Chemical Nickel plating
WM Service

WM – Accessories:
WM Switch Box
WM Mounting Kits


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Fluidcontrol Oy was founded in 1989. We have served Finnish industry already for 20 years. Our clientele consist of machine builders, petrochemical-, paper-, wood-, pulp-, and chemical industry in general. Refinery- and power plant technology is very important field for us, so challenge us!