Rubber Coated Double Disc Swing Check Valves

1.Standard: Conforms to API/DIN 2.Face to Face conforms to ANSI B16.1 3.Flange suitalbe to EN1092-2,ANSI 125/150 4.Material: Cast Iron/Ductile Iron 5.Normal Pressure: PN10/16,ANSI 125/150 6.Size: DN50-DN300