uPVC Plain Double Union Spring Check Valve - EPDM PN16 Our Air Release Valves allow

Our Air Release Valves allow for air to be released from a tank which the valve is connected to

are perfect for food and pharmaceutical industry applications

Black Malleable Iron Cross BSPT

Temperature -10°C to 60°C

Stainless Steel 316 Bourdon Tube

uPVC Plain Double Union Spring Check Valve - EPDM PN16 Our Air Release Valves allowOur uPVC Imperial valve range is made from the material unplasticised polyvinyl chloride and subject to the system pressure, has a working temperature of +5C to +60C. Our Spring Check Valves have a non return function through a PVC cone with stainless steel spring which allows for a one way flow. Double Union Ball Valves can be easily disconnected for maintenance through use of its double union ends.