1/2" F/F 3 Bar Safety Relief Valve (PRV) Alpine clogging is avoided and a

clogging is avoided and a long service life thus ensured

The contoured design of the seat ensures optimal comfort during use

Suitable for use on most interior hardwood and softwood surfaces

Supplied complete with Bar Shower Valve

With forged chrome molybdenum steel cutting blades

1/2" F/F 3 Bar Safety Relief Valve (PRV) Alpine clogging is avoided and aThe Series 312 safety relief valves are used in domestic hot water systems to protect the hot water cylinder and in heating systems to protect the boiler and other components. The valve is selected for the required set pressure. As the pressure rises, when the discharge pressure is reached the valve opens and discharges to the atmosphere, preventing the pressure within the system reaching levels which would be dangerous for the boiler, hot water