Safety & Pressure Relief Valves Dealers in Alipore, 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

Flat (floor) outlet valve has cast iron body and both fitted with gun metal faces. Valve is operated either by forged bronze screw working through a gun metal nut in the a mild steel screw working through a gun metal nut in the top of the head stock. The flange is drilled to IS specification and can be bolted to the reservoir or tank floor or to an outlet cast iron spigot pieces built in foundation and is operated from the top of the embankment wall or floor by a mild steel lengthen spindle attached to the screw / spindle.   Available size: 80 mm to 200 mm

• Features: High accuracy of pilot operated design , Very low pressure rise for any increase in the flow giving accurate pressure control. Hardened working parts ensuring a long, reliable, trouble-free life, Ventable for versatility of operation.
• I Deal In: New Only

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  

• Brand Name: Flowtech
• Material: Stainless Steel
• Condition: New
• Size: 15-100 mm
• End Connection: Flanged
• Surface Treatment: Polished

self closing valves, Self Closing Valve with pressure relief

Fittings, Clamps, metal die casting products, Straps