Altecnic / Caleffi Boiler Pressure Relief Valve 1/2" Pushfit x F Lever Top 3 Bar - 312408 BRT dome Reliance Valves Aquasystem Expansion Vessels

Reliance Valves Aquasystem Expansion Vessels with replaceable membranes are engineered for safe performance in potable water systems

• Valve to BS EN593

LTHW and MTHW

Product Code: XVES050100

regardless of the upstream pressure

Altecnic / Caleffi Boiler Pressure Relief Valve 1/2" Pushfit x F Lever Top 3 Bar - 312408 BRT dome Reliance Valves Aquasystem Expansion VesselsDescription This is a stock item. Order by 5pm Monday to Thursday and 4. 30pm Friday for same day despatch. Altecnic Caleffi safety relief valves 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