P/R pneumatic membrane single-acting actuator

Linear pneumatic actuator with diaphragm - single acting.

Actuator function

  • direct action - P (air-to-push-up)
  • reverse action - R (air-to-push-down)

Actuator type

  • pneumatic membrane single-acting actuator

Actuator stroke [mm]

  • 20, 38, 50, 63

Diaphragm effective area [cm2]

  • 250, 400, 630, 1000

Range of springs [kPa]

  • 20 – 100, 40 – 200
  • 40 – 120, 80 – 240
  • 60 – 140, 120 – 280
  • 180 – 380

Maximum supply pressure [kPa]

  • 450

Handwheel

  • top handwheel – PN/RN

Accessories

  • pneumatic positioner
  • electropneumatic positioner
  • digital positioner
  • limit switches
  • position transmitter
  • filter-reducer of supply pressure
  • blocking valve

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