Description
The Automatic Air Release valve discharges accumulated air from the system while it is under pressure. The presence of air in water system can reduce the effective cross sectional flow area resulting in increased pressure loss and deceased flow. Unwanted air may also cause water hammer and metering inaccuracies, while hastening corrosion.

Main Features
• Working pressure range: 3-928 psi.
• Test pressure for the air valve is 1.5 times its working pressure.
• Working Temperature: 140° f.
• Maximum working temperature for short time period: 194° f.
• A.R.I. patent, Rolling Seal Mechanism:
1. Dramatically reduces the possibility of obstruction by debris.
2. Discharges high air flow rates upto 452 CFM.
3. One size orifice for a wide pressure range up to 1400 psi.
4. Self cleaning mechanism.
• Lightweight, small dimensions, simple and reliable structure.
• Standard metal body - baked FBE coating.
• All operating parts are made of specially selected corrosion resistant materials.

Valve Selection

• Available in 3/4", 1", male threaded NPT / flanged.
• S-014 Working pressure: 3-580 psi.
• S-015 Working pressure: 3-580 psi.
• S-016 Working pressure: 3-928 psi.

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

More information:

Data sheet

 

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