DNS Cast Iron Foot Valve DNS-PN16-56-FV
DNS Cast Iron Foot Valve DNS-PN16-56-FV
Spec Sheet: DNS Cast Iron Foot Valve DNS-PN16-56-FV
Certification: Available on request
The DNS-PN16-56-FV Cast Iron Foot Valve combines a foot valve and an integral strainer in a single unit for the suction side of pumping installations. It prevents backflow and keeps the pump primed while the strainer screens out debris. It has a cast iron body with a stainless steel spindle and spring, flanged to UNE-EN 1092-2.
Description
DNS Cast Iron Foot Valve DNS-PN16-56-FV
Features and Benefits:
• Integral strainer prevents debris entering the pump suction line
• Non-return sealing valve keeps the pump primed and prevents backflow
• Cast iron (EN-GJL-250 / GG-25) body and sealing valve for durability
• Stainless steel spindle (AISI 420) and spring (AISI 304)
• Flange dimensions and drilling to UNE-EN 1092-2 PN10 (PN16 drilling available)
• Sizes Ø80 to Ø200 mm
Construction: strainer in steel or polypropylene (Ø80 and Ø200 steel plate; Ø100, Ø125 and Ø150 polypropylene); sealing valve, body and sealing ring in cast iron EN-GJL-250 (GG-25); spindle AISI 420 stainless steel; spring AISI 304; rubber sealing joint. Options: special flange for bores with vertical pumps (FIG.54), NBR / EPDM sealing joint, and AISI 304 stainless steel strainer construction.
Specifications
| Type | Cast Iron Foot Valve |
|---|---|
| Size Range | DN80 to DN200 |
| Pressure Rating | PN10 (flange drilling UNE-EN 1092-2) |
| Body Material | Cast Iron EN-GJL-250 |
| Spindle Material | Stainless Steel AISI 420 |
| End Connections | Flanged to UNE-EN 1092-2 PN10 |
| Seal Material | Rubber (optional NBR / EPDM) |