Recoil check valve - Single Door, PN16
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 - Single Door, PN16
Features
- Angled seat for rapid closure
- Robust compact ductile iron design
- Inspection cover
- By-pass, flow sensing switch and multi-door options on request
- Gunmetal seats
- Stainless steel shaft
- Larger sizes available on request
- WRAS listed materials
Technical Specifications
- Standard: BS EN12234
- Range: DN50 - DN600
- Flanges & drillings: BS EN 1092-2:1987 table 9 (PN16)
- Maximum working pressure: 16 bar
- Hydrostatic pressure tests:
- Seat - 1.1 x PN (17.6 bar)
- Body - 1.5 x PN (24.0 bar)
- Temperature range: -10°C to 70°C, insulate at 0°C and below
- Coating: Blue fusion bonded epoxy (>300µ and WRAS listed)
Benefits
- Excellent performance
- Robust design
- Built for reliability
Applications
Clean Water Treatment Works Datasheets
Related Products
