ARI D-012, D-014, D-016 Combination Air Valve For High Pressure offers reliable operation reduces water hammer incidents.
Dynamic design allows high velocity air discharge, 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 outlet enables removal of excess fluids.
Standard metal body – baked FEB 250 micron coating.
A.R.I patent, Rolling Seal Mechanism:
- Dramatically reduces the possibility of obstruction by debris.
- Discharges high air flow rates up to 786 m3/h.
- One size orifice for a wide pressure range (up to 64 bar).
- Self cleaning mechanism.
All operating parts are made of specially selected corrosion resistant materials.
Working pressure range: 0.2-64 bar. (3-928 psi).
- D-012 Working pressure up to 25 bar.
- D-014 Working pressure up to 40 bar.
- D-016 Working pressure up to 64 bar.
Available in 2″ (50mm) – 12″ (300mm).
Upon ordering, please specify: model, size, working pressure, threads/flanges standard and type of liquid.