This is a stock item. Order by 5pm Monday to Thursday and 4.30pm Friday for same day despatch.
The
Altecnic / Caleffi 311 Safety Valve - 311560 are used in domestic hot
water systems to protect the hot water cylinder and in heating systems
to protect 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 atmosphere,
preventing the pressure within the system reaching levels which would be
dangerous for the boiler, hot water storage cylinder and any personnel
in the adjacent vicinity.
Specification
Size: 3/4" x 3/4"
Connections: BSP Female Inlet x BSP Female Outlet
Materials: Brass
Medium: Air and Water
Set Pressure: 5 Barg
Discharge Flowrate: 213.26 kg/hr
Max Boiler Rating: 123.6 kW
Temperature: +5 to +110 degC
Product Code: 311550
Notes: WRAS approved, CE marked