DI foot valve, DN400, PN16

Model Number: FV-#5093 Brand Name: ZXF or OEM Key Specifications/Special Features: Ductile iron foot valve with stainless steel strainer, DN400, PN16Full flow foot valves are a form of check valve, installed at the bottom of pump suction line, inside the wet wellFoot valves are an inexpensive way to maintain prime on a single centrifugal pumpFoot valve is designed with a 10% larger flow area (including heavy stainless steel strainer) than the pipe size to insure minimal head lossSince foot valves are continually submerged in the wet well and not readily accessible for inspection or repairFlange and drilling: BS EN1092-2, PN10, PN16, or ANSI B16.1 Class 125, Class 150, other flange drilling is available too.Working pressure: PN10,PN16Working temperature: ≤80℃Materials
1. Body: ductile iron
2. Spring: SS304
3. Broach: ductile iron
4. Three-jaw: ductile iron
5. Circle ring: ductile iron
6. Shaft sleeve: brass
7. Seat: EPDM
8. Bolt: 4.8zn steel
9. Strainer: SS304

Size DN400