Series PD
Actuators Spring Opposed Diaphragms

  • High power
  • Fast response.
  • Low stress components.
  • Large variety of sizes.
  • Easily serviceable.
  • Split coupling design for
  • Attachment to valve.
  • Wide range of accessories available.


Actuator Type Spring Opposed Diaphragm, Manual
Actuator Action Direct / Reverse Acting
Diaphragm Nitrile / Neoprene (nylon reinforced)
Spring Range See Table 1
Air Supply 20 - 60 PsIG (1.4 - 4.0 Bar)
Air Connection 1/4” or 1/2” NPT
Accessories Valve Positioners - Pneumatic, Electro-Pneumatic, smart
Instruments Airset, solenoid valve, volume Booster, Airlock, Limit switches
Features Top or side Mounted handwheel, Limit stops Removable Blind Head, steam Jacketing etc


Recent Clients

Contact Us

For more information on any of our products and services, please call:

+44 (0) 1274 531992

You can email:

or visit:
Valve Solutions Ltd, Unit 10,
Acorn Business Park, Baildon
Shipley BD17 7SW