Pneumatic (PN) Systems

AWT’s PN system offers customizable remote and local controls to pneumatic spring return and double acting actuators. The PN system is a simple, cost-effective solution delivered in a compact and lightweight form factor.

VALVE SIZE: 2”-20”

  • Utilizes pipeline gas or compressed instrument air as a power source for pneumatic valve actuation.
  • Adaptable for use with SCADA or PLC systems.
  • Valve Monitoring System to indicate and monitor valve position.
  • Provides local, automatic, or remote valve control depending on client’s needs.
  • Uses Spring Return or Double Acting actuators.
  • Controls quarter turn or linear gate valves.
  • Fail close, open, or last.
  • Actuation speed control.
  • Integral mounting.
  • Handwheel override allows for local manual valve operation. 
  • Faster response time than other actuation methods.
  • Temperature: -40℃ to +65℃.
  • Pressure: 40 psig to 200 psig.
  • Suitable for hazardous environments (Class I Division I).
  • Spring Return: up to 339,000 Nm (3,000,000 lbf-in)
  • Double Acting: up to 678,000 Nm (6,000,000 lbf-in)

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