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ALR (Airlock)
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Instruments Airlocks PA Series
The Airlock is engineered to halt pressure flow in the Actuator's diaphragm chamber when air pressure dips below the specified range (1.0-4.0KG/CM2).
Its design incorporates a built-in relief valve that releases air from the diaphragm chamber, safeguarding the actuator diaphragm from harm when manual operation is necessary.
Common Features
  • Robust design for long-life performance.
  • Compact size and low weight.
  • Available in epoxy-painted aluminium or stainless steel.
  • Easily adjustable.
  • Mounting bracket supplied as standard.
  • Connector - 1/4" NPT.
  • Material - Aluminium/Epoxy paint - Stainless steel.