SWING CHECK VALVE, DN80-DN300, BS10, EN558-2-S10
Metal seat swing check valve to EN1074-3, flanged BS10, WRAS approved and complete with an external weighed arm. Used to prevent reverse flow, it is suitable for potable water, wastewater and sewage applications.
Product Information
SWING CHECK VALVE, DN80-DN300, BS10, EN558-2-S10
Metal seat swing check valve to EN1074-3, flanged BS10, WRAS approved and complete with an external weighed arm. Used to prevent reverse flow, it is suitable for potable water, wastewater and sewage applications.
Technical Specification
- Standard: BS EN1074.Pt 3:2000, BS EN12334:2001 & BS5153:1974
- Range: DN80-DN300
- Flanges and Drillings: 10 table D/E
- Face to face dimensions: BS EN 558-1:1986, Table 10, Basic Series 10
- Maximum working pressure:16 Bar
- Hydrostatic Pressure Tests:
Seat - 1.1 x PN (17.6Bar)
Body - 1.5 x PN (24.0Bar) - Temperature Range: -10° C to 70°C, Insulate at 0°C and below
- Coating: Blue fusion bonded epoxy (WRAS listed)
- Approval WRAS
Features
- Unique lightweight ductile iron design
- Durable fusion-bonded epoxy coated
- Suitable for horizontal and vertical installation
- Positive hexagonal drive between shaft and hanger
- Optional external lever arm and weight assembly
- Drilling bosses and 1/2" BSP air release as standard
- Robust low maintenance design
- Safety guards available
* Products with codes ending in LW have a non-return valve with lever weight. Product codes with GUARD are a non return valve guard.
* Please contact our Sales Office for alternative flange drillings and larger sizes on 01630 647200. Accessories available include lever and weight kit, flow sensing switch and galvanised steel guard- see our valve accessories section or contact us for further information!
Check out our 'how to' video for a step-by-step guide into changing the side of the lever weight arm on your Swing Check Valve. Click Here.
Applications
Clean Water Treatment Works 
