309 Temperature and pressure relief valve

Temperature and pressure relief valve. CR dezincification resistant alloy body. For domestic water system, to protect the hot water storage. Set temperature: 90 °C. Discharge rating: 1/2” - 3/4” x Ø 1...

Temperature and pressure relief valve. CR dezincification resistant alloy body. For domestic water system, to protect the hot water storage. Set temperature: 90 °C. Discharge rating: 1/2” - 3/4” x Ø 15: 10 kW. 3/4” x Ø 22: 25 kW. Settings: 3 - 4 - 6 - 7 - 10 bar. Settings certified to EN 1490: 4 - 7 - 10 bar.