Air Release (Venting)

  • PVC
  • transparent-1px
  • Series: AR Series
    Inlet Connection: 1/2″ – 3″
    Instrument Connection: Socket, Threaded or Flanged
    Seals: EPDM, FKM

Description

AA Series Air and Vacuum Release (Venting) Valves

The Chemline AR Series Air Release Valve allow gases to escape from unpressurized pipe lines.

It must be installed vertically at the highest point in the piping system with the “Air” arrow up. As the unpressurized air vents, liquid rises to the float (an inverted cup), which lifts the float up against the seat, holding liquid pressure. The float will not release until the pressure on the inlet side of the valve is equal to the outlet pressure of the valve (normally atmospheric).

✓ High Impact Strength
✓ Superior Exhaust Performance
High Discharge Capacity and Two-stage (high/low) exhaust function
✓ Excellent Corrosion Resistance
PDCPD (polydicyclopenthadiene) material has chemical resistance similar to polypropylene

Technical

Pricing

Click below for detailed product information including pricing, availability, and additional supporting documentation.

Seals/O-Rings: EPDM Viton
Air Release (Venting)