ARI D-050 Plastic Combination Air Valve

ARI,D-050,Plastic,Combination,Air ValveARI D-050 Plastic Combination Air Valve offers reliable operation reduces water hammer incidents.

Dynamic design allows high velocity air discharge, up to 0.8 bar differential pressure; Preventing premature closing.

Lightweight, small dimensions, simple and reliable structure.

Special nozzle design: combination of bronze and E.P.D.M rubber, assures long-term maintenance free operation.

The drainage outlets enables removal of excess fluids.

Standard metal body – baked FEB 250 micron coating.

Automatic component

A.R.I patent, Rolling Seal Mechanism:

  • Dramatically reduces the possibility of obstruction by debris.
  • Discharges high air flow rates up to 160 m 3/h.
  • One size orifice for a wide pressure range (up to 16 bar 230 psi).
  • Self cleaning mechanism.

Body made of high strength plastic.

All operating parts are made of specially selected corrosion resistant materials.

Threads are available in BSPT/NPT.

Flanges are available in BS/ISO/ANSI standards.

Working pressure range: 0.2-16 bar (3-250 psi).

Available in 2″ (50mm) – 12″ (300mm).


Upon ordering, please specify: model, size, working pressure, threads/flanges standard and type of liquid.

ARI,D-050,Plastic,Combination,Air Valve

ARI,D-050,Plastic,Combination,Air Valve

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