Altecnic / Caleffi 311 Series Safety Relief Valve 3/4" x 3/4" F x F 3 Bar - 311530 male x female and designed for peace of

and designed for peace of mind—the RWC TPR15 Combined Relief Valve protects your hot water system from excess temperature and pressure when controls let you down

Set Pressure: 10 Barg

NABIC 542L Pressure Relief Valves are intended for use where pressure tightness is required on the discharge side of the valve

• Available in sizes 3/4" to 2"

Water Connection: 1" MBSP

Altecnic / Caleffi 311 Series Safety Relief Valve 3/4" x 3/4" F x F 3 Bar - 311530 male x female and designed for peace ofDescription This is a stock item. Order by 5pm Monday to Thursday and 4. 30pm Friday for same day despatch. The Altecnic Caleffi series 311 and 312 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