Features: Compact design. Manufactured from high-performance rigid PVC compound. Excellent chemical & corrosion resistance. Large orifice opening facilitates easy expulsion of air and breaking the vacuum. Lightweight....
Specialities : Automatic Air Release, Vacuum Relief, Prevents Air Lock And Flow Blockage, Maintains Uniform Water Distribution, Protects Drip Pipes And Fittings, Reduces Pump Load And Energy Use
Type : Air Release And Vacuum Relief Valve
Working Principle : Releases Air While Pipeline Fills Or During Operation, Allows Air Inside When Pipeline Pressure Drops Or System Shuts Down, Works Through Float Or Diaphragm Mechanism To Open/close Automatically
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