Check Valves
The Utilities Valves range of check valves can be installed in a wide range of applications suitable to prevent back flow for various medias from drinking water to waste water.
The ranges are available with both metal and resilient seats and can be free acting, weight assisted or various options are available with hydraulic damping (please contact us for more details). When considering the most suitable check valve, considerations must be given to flow reversal speeds, possible surge and non-slam requirements.
All products are produced in accordance with EN 1074-3 and BS EN 16767 at PN10/16/25/40 pressure ratings in sizes DN50 to DN1200.
DATASHEETS
> Dual Plate Check Valve – DN50–700 PN16
> Non Slam Check Valve – DN50–DN1000 PN10/16/25
> Swing Check Valve, Metal Seated – DN50–300 PN16
> Swing Check Valve, Metal Seated – Lever, Weight & Guard – DN350–800 PN16
> Swing Check Valve, Resilient Seated – DN50–1000 PN10/16
> Swing Check Valve, Resilient Seated – DN50–300 PN16
> Dual Plate Check Valve – DN50–700 PN16
> Non Slam Check Valve – DN50–DN1000 PN10/16/25
> Swing Check Valve, Metal Seated – DN50–300 PN16
> Swing Check Valve, Metal Seated – Lever, Weight & Guard – DN350–800 PN16
> Swing Check Valve, Resilient Seated – DN50–1000 PN10/16
> Swing Check Valve, Resilient Seated – DN50–300 PN16