Vacuum Valves Dealers in Kolkata

• Brand Name: PIAL

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

Model,Cat. No.:1”,25mm – 25AVRVInstant and continuous vacuum relief Large air chamber for air reliefSeal tight at 0.34 bar/5 psi8 bar/125 psi working pressure Max. operating pressure:10 bar/145 psi Protection capDurable, weather resistant, corrosionresistantConstruction : ABS plastic and elastomersealInlet : 1” NPT male thread  

Air Release Cum Vacuum Valve, aluminum sprinkler, Aluminum Air Release Valves