Air Release Valves

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Air Release Valves

  • Automatic air release & anti vacuum valve with cartridge type cylinderical floats.
  • Multi stage pressure reduction suitable for high pressure application.
  • Efficient, high performance ventilation protects pipeline from vacuum related damages.
  • Ventilation outlet in normal size (large opening cross-section according to the flange size).
  • Flange pursuant to SANS 1123 / EN 1092-2 (DN 50 can also be provided with 2" threaded connection).
  • Size available from DN25 to DN200 and pressure rating upto PN40.
  • Multilevel evacuation system provides effective protection against pressure shocks during transient period through a small opening.
  • High velocity air discharge prevents premature closure, thus safeguarding optimum ventilation during the process of filling pipe lines or containers.
  • Continuously reliable ventilation of air inlets under normal operating conditiond compact construction, low volume and weight.
  • Robust and reliable technology.

Air release valve - Tamper proof

Products Range:

Size: DN 25 - DN 200

Pressure Rating: PN 16 - PN 40

Material of Construction: Stainless steel