Recoil check valve, DN80-DN1200, PN16, single door
Single door fast-acting non-slam recoil swing check valve is ideal for systems in which rapid flow reversal exists, suitable for both potable and waste water applications. The high eccentricity design ensures the rapid closure to reduce the damaging phenomena of water hammer and reduced slam. Variants include; multi-door, higher pressure ratings and flow sensing switches.
Product Information
Recoil check valve, DN80-DN1200, PN16, single door
This single door non-slam recoil swing check valve is suited to systems in which rapid flow reversal exists. The valve is suitable for potable and waste water applications.
Technical Specifications
- Standard: EN12334
- Range: DN80 - DN1000
- Flange Drillings: BS EN 1092-2:1987 Table 9 (PN16)
- Maximum Working Pressure: 16 Bar
- Hydrostatic Pressure Tests:
- Seat: 1.1xPN (17.6 Bar)
- Body: 1.5xPN (24.0 Bar)
- Temperature Range:
- -10ºC to 70ºC, insulate at 0ºC and below
- Coating: Blue fusion bonded epoxy (WRAS listed)
Features
- Angled seat for rapid closure
- Robust compact ductile iron design
- Inspection cover
- Gunmetal seats
- Stainless steel shaft
- By-pass, flow sensing switch and multi door options on request
* Please contact the Sales Office for larger diameters, multi door, PN25 version and alternative flange drillings.
Applications
Clean Water Treatment Works Datasheets
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