Model SPA-R -Pneumatic Quarter Turn Actuators

Robust design, body/cover made of cast aluminum, reliable function by proven rack and pinion construction Option: actuators with stainl. steel bodies Smooth surface finish of the cylinder bore (Ra 0.4-0.6 microns) for increased life span of actuator.Excellent corrosion protection, resistant to salt spray for up to 500 hours Easy replaceable guide pads made of materials with low coefficient of friction Actuators with at least two bolt circles ace. to ISO 5211 for direct mounting onto valves NAMUR interface for easy installation of limit switch boxes and solenoid pilot valves Visual position indicator, integrated standard Special actuators, for extreme temperatures and any environmental conditions, upon specified request