4" Flanged Cast Iron Silent Check Valve, Val-Matic, Mfr#: 1804A.1

Item – Check Valves Check Valve, Flow Design Single, Mechanism and Body Design Inline Silent, Body Material – Valves Cast Iron, Pipe or Tube Size 4 in, Connection Type Flange x Flange, Cracking Pressure 0.5 psi, Mounting Orientation Horizontal, Vertical, Seal Material Metal, Max. Temp. – Valves 200 Degrees F, Min. Temp. – Valves 33 Degrees F, Max. Water Pressure – Valves 200 psi, Max. Steam Pressure – Valves Not Rated, Seat Material Bronze, Spring Material 316 Stainless Steel