GG25 Swing Check Valve Provider: Swing Check Valves, GG25, Cast Iron, Ductile Iron, 10 Inch, DN250, Class 150 LB, PN20, BS, DIN, ANSI, RF Ends.
DIN 3202 Cast Iron Dual Plate Check Valve Maker: Cast Iron Dual Plate Wafer Check Valves, DIN 3202, DN250, PN16, 10 Inch, Class 150 LB.