Metal Seat Swing check Valve - PN16, DN350-DN1200
Metal seat swing check valve to EN1074-3, flanged EN1092-2 PN10/16, WRAS approved and available free-hanging or with guarded external weighed arm. Used to prevent reverse flow, it is suitable for potable water, wastewater and sewage applications.
Product Information
Metal Seat Swing check Valve - PN16, DN350-DN1200
Technical Specifications
- Standard: BS EN1074 pt 3: 2000, BS EN12234: 2001 & BS 5153: 1974
- Range: DN350 - DN1200
- Flanges & drillings: BS EN 1092-2:1987 table 9 (PN16)
- 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
Features
- Unique lightweight ductile iron design
- Durable fusion bonded epoxy coated
- Suitable for horizontal & vertical installation
- Positive drive between shaft & hanger
- Guarded external lever arm & weight assembly as standard
- ½“ BSP air release as standard
Benefits
- Robust & innovative design
- Built for reliability
- Corrosion resistant
Please note: Not WRAS approved but WRAS listed materials
Applications
Clean Water Treatment Works