Pneumatic Rotary Actuator

pneumatic rotary actuator - SH
  • Model: AP - APM series
  • Actuator body: Extruded aluminium alloy
  • End cap: Pressure die casting aluminium alloy
  • Pinion: E.N.P carbon steel or 303S.S
  • Piston: Pressure die casting aluminium alloy
  • Guide: Acetal resin
  • Spring: Epoxy coated spring steel
  • Screws and nuts: Stainless steel
  • Manufacturer: Sirca International


  • Pressure range: 2 bar - 8 bar double acting, 3 bar - 8 bar spring return
  • Temperature range: STD -20ºC - 80ºC
  • Supply filtered dry or lubricated air.
  • Rotation: counterclockwise when port'A' is pressurized, clockwise when port'B' is pressurized
  • Connections: bottom drilling to match valve is in accordance with ISO 5211/DIN 3337 interface for solenoid valve, shaft top end and top drilling to assemble accessories are in accordance with VDI / VDE 3845, NAMUR


  • Easily mounted on each type of equipment, and have light weight
  • Double acting and spring return actuator
  • Double acting and spring return models are of similar overall size