Altecnic / Caleffi 253 Solar Series 253043 Pressure Safety Relief Valve 1/2" x 3/4" F x F 3 Bar 10 barg Temperature: -29 to +232 degC

Temperature: -29 to +232 degC

- Set relief pressure range from 2

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

This option is particularly useful if the tap is being used to rinse items

Medium: Cold water

Altecnic / Caleffi 253 Solar Series 253043 Pressure Safety Relief Valve 1/2" x 3/4" F x F 3 Bar 10 barg Temperature: -29 to +232 degCDescription This is a stock item. Order by 5pm Monday to Thursday and 4. 30pm Friday for same day despatch. The Altecnic series 253 safety relief valves are designed to regulate pressure within the primary circuits of solar heating systems. Each valve is carefully selected to match the required set pressure. As system pressure builds and reaches the discharge threshold, the valve opens automatically, releasing excess pressure to the atmosphere. This