PIAL offers a wide range of durable and large capacity Air & Vacuum Relief Valves that are weather and corrosion resistant.
Applications:
Basic safety valve to release entrapped air and avoids vacuum collapse in a pipe lines.
Fitted in the head control unit of a Drip irrigation system to release air during pump start and allow air to enter the system during pump shut down.
Key Features:
Large capacity
Air vent and vacuum relief in one valve
Wide range
Body for 1” AVE made of engineering polymer
Body die-cast in high strength aluminum alloy 40mm to 100mm
Body die-cast in high strength aluminium alloy
Streamlined body design ensures maximum capacity without valve closing prematurely
Durable
Weather resistant
Corrosion resistant