Air tends to accumulate towards the top/highest point, around changes in elevation / direction of pipes as also near Dead ends. So it is necessary to have Air vents at these points to vent the accumulated air and prevent any mal-effect on the system.

Removal of Air/O2 is achieved by mounting an Automatic Air vent in the form of a Thermostatic Trap, which in this case traps Steam but relieves Air automatically.

The Air vent assembly provided with Isolation valve, Air collecting Bottle and Temp/Pressure Gauge.

  • Sizes: 15,20mm
  • Ends connection: Socket Weld/Threaded
  • PMO: 32Bar
  • TMO: 240º C