Surge Anticipator Valve Body: Ductile Iron, Cast Stainless Steel, Bronze Cover: Ductile Iron, Cast Stainless Steel, Bronze Disc Retainer: Ductile Iron, Stainless Steel, Bronze Diaphragm Washer: Ductile Iron, Stainless Steel, Bronze Trim: Stainless Steel, Bronze Disc: Stainless Steel, Bronze Guide: Stainless Steel, Bronze Seat: Stainless Steel, Bronze Seal: NBR, EPDM, HNBR Diaphragm: Nylon Reinforced EPDM […]