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Poly Air Valve

Our Av-Tek® PA Triple Function Combination Air Valve is a compact, single type, fully automatic, triple function, for releasing air under pressure during pipe filing and introducing air in (anti-vacuum) during pipe emptying. Body, cover, and float from high performance polymer materials. Easily disassembles for maintenance. 
Minimum operating pressure for water tight sealing; 7 PSI. NSF 61/372 approved. These valves weigh a pound an inch and out perform the competition. 1" & 2" Available.
Features
  • Single type, compact, fully automatic triple function, for releasing air under pressure, during pipe filling and introducing air in (antivacuum) during pipe emptying
  • Performances according to the requirements of EN 1074
  • Body, cover, and float, from plastic material
  • Special rolling gasket for reliable function
  • Exhaust supplied with female NPT threads
  • Easily disassembles for inspection and maintenance
  • NPT Male Threaded Connection
  • Fully UV-resistant
  • Minimum operating pressure for water tight sealing: 3-7 psi

Specifications

Brand

Material of Construction

  • Polyamide (PA) Fiberglass Reinforced
  • Float: Polypropylene Foam
  • Rolling Gasket: Silicon Rubber, Potable Water Approved
  • O-Rings: EPDM Rubber, NSF 61 Certified

Certifications & Approvals

  • NSF/ANSI 61 & 372

  • Distribution Lines
  • Pump Stations
  • High Points in the Line
  • Before PRVs and Flow Metering Devices

Documentation

Brand-Managed Distributed Enterprise Catalogs (DEC)
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