Axial spring check valve, DN50-DN300, PN16
An axial check valve (also referred to as a spring check or non-return valve) is an automatic self-acting valve that allows flow in one direction only. Designed for clean fluid applications where a central spring ensures the effective closure of the disc. Available as a single or in a double configuration.
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Axial spring check valve, DN50-DN300, PN16
Features
- Silent operation
- Reliable sealing
- Minimum head loss
- PN10 flanges, PN16 on request
- Drilling bosses
- WRAS approved
Materials
- Body: Cast iron, EN-GJL-250
- Spring: Stainless Steel, AISI 302
- Seal: EPDM
- Coating: Fusion bonded epoxy resin
Options
- Stainless steel strainer
- Double version
Please note: For alternative flange drillings, anti-clockwise closing position indicators, locking devices and larger sizes please contact our valves sales department.
Applications
Clean Water Treatment Works Datasheets
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