Altecnic / Caleffi 314 Series Safety Pressure Relief Valve with Gauge 1/2" x 1/2" M x F 3 Bar - 314430 35 litre It has a separate seal

It has a separate seal seating from the diaphragm to give improved scaling resistance and a cover which is made from OT58 brass

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Product Code: XVES100120

4 Barg to 12

Service: Natural or LPG gases

Altecnic / Caleffi 314 Series Safety Pressure Relief Valve with Gauge 1/2" x 1/2" M x F 3 Bar - 314430 35 litre It has a separate sealDescription This is a stock item. Order by 5pm Monday to Thursday and 4. 30pm Friday for same day despatch. The Altecnic Caleffi standard safety relief valve 314 series is used in heating systems, in domestic water systems to protect the hot water storage, and in hydraulic systems. Safety relief valves are typically used for pressure control on heat generators in heating systems, on hot water storage units in hydraulic and domestic water systems, and