We offer ductile iron butterfly check valves featuring a robust ductile iron body and disc, complemented by a stainless steel 420 shaft for enhanced durability. Designed for a DN400 (16-inch) size with a PN10 pressure rating, the valve meets Class 150 LB standards. Equipped with EN 1092-2 PN10 flanged ends, it ensures easy installation and reliable performance in various applications.
Product Item: Ductile Iron Butterfly Check Valve
Type: Check Valve, Butterfly Type
Body Material: Ductile Iron
Size: DN400, 16 Inch
Class Rating: PN10, Class 150 LB
Disc Material: Ductile Iron
Shaft Material: SS 420
Body Sealing Ring: SS 304
Disc Sealing Ring: EPDM
Flanged End Standard: EN 1092-2, PN10
Face to Face Standard: EN 558
Application: Drinking Water, Sewage