Double Acting Pneumatic Actuator

Hydro Pneumatic Equipment is a leading Manufacturer and Dealer of Pneumatic Actuator including Double Acting Pneumatic Actuator in Gujarat,India.


  1. Double Rack & Pinion construction.
  2. Life more than 1 million cycles.
  3. Hard anodized body providing high corrosion resistance.
  4. Additional lubrication is not necessary.
  5. Anti blow-out pinion.
  6. Pinion supported on large area of polyacetal bearings.

  7. Temperature range : NBR -20 °C to + 80 °C
                                          PE   -40 °C to + 110 °C
  8. Can be converted to single acting by Just adding springs.


  1. Ideal for setting the closed position of the Butterfly Valve.
  2. Set the closing position against the pinion.
  3. 10° over travel setting possible for closing.
  4. Strong machined cam for locking.
  5. 5° under traveling can be adjusted.


  1. Setting the perfect opening and closing of the Ball Valve,
    will ensure a long life of the Ball Valve seats.
  2. Extremely important for Pipe line pigging application.
  3. +10° over travel setting possible for opening.
  4. 5° under traveling can be adjusted.


  1. Integral stong Aluminium key provides firm locking of the pinion, thus eliminating movement under pressure
  2. Acts like internal bearing to avoid interference of rack and pinion