Altecnic Caleffi 3 Bar Pressure Relief Valve & Gauge

Altecnic - Caleffi 3 Bar 1/2" FBSP x 1/2" FBSP Pressure Relief Valve & Gauge 313430 The Series 313 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 ...Altecnic - Caleffi 3 Bar 1/2" FBSP x 1/2" FBSP Pressure Relief Valve & Gauge 313430 The Series 313 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 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. Each valve comes with a pressure gauge. Specification: Medium: water and air Temperature range: 5 to 110°C Set pressure: 3 bar Max.

static pressure: 10 bar PED category: IV