ABS Plain Double Union Spring Check Valve - EPDM Seal BZP otherwise known as TRVs

otherwise known as TRVs

Resistance to oxidation up to temperatures of 900°C

All wall thicknesses and ID's are approximate values

They are designed for connecting copper tubes in accordance with EN 1057 and come available in sizes 8-54mm

Cast Iron Body & Swing

ABS Plain Double Union Spring Check Valve - EPDM Seal BZP otherwise known as TRVsOur ABS Check Valve (Non Return Valve) functions through an ABS cone containing a stainless steel spring allowing for a one way flow of liquid in one direction and automatically prevents any back flow. These self automated ABS Non Return Valves require no manual input to open or close. Spring Check EPDM Seal Valves are manufactured from the material acrylonitrile butadiene styrene