The 312 Compact series are a range of domestic pressure reducing valves adjustable between 1.5 to 6.0 bar for up to 45 degrees Celsius. Specifically designed with compact efficiency in mind all the working components are contained within one cartridge with two downstream test points at the base. WRAS approved component ideal for domestic environments the 312 Compact (cold) pressure relief valve have a drop tight valve to control pressure and can be installed in any orientation with gauge ports located on either side of the valve base.
Drop tight valve controls the pressure under flow and no flow conditions
Single piece replaceable cartridge containing all working parts
Fully serviceable integral strainer to protect the seat of the valve
Available in a variety of connection ends
Gauge ports located on either side of valve base
Suitable for cold water use only
Union and compression version is suitable for copper pipe only
John guest speedfit Push-Fit version is suitable for speedfit PEX and polybutylene barrier pipe (inserts required) or copper pipe
Technical specification
Waist Sizeaa94cc19gwSize22 mmMaximum Temperature45CMaximum Pressure6 barDiameter22mmCertifications MetWRASSupplier Part NumberPRED312015Brand NameReliance
Reviews
Reliance Water Controls 312 Compact Series Upto 45 Degree S 22mm Pred312015