Electrical Boiler Safety Groups

Safety groups for electrical boilers protect domestic hot water storage systems and larger tanks (up to 24 kW and 1000 L) against excess pressure, backflow and contamination. These sanitary safety groups integrate a relief valve set to 7 bar (6 bar in UK versions), a controllable check valve, isolating shut-off valve and a swivelling air-gap discharge for safe drainage. High-performance designs offer high flow capacity (filling rate > 4000 L/h at 1 bar), with durable details such as stainless-steel valve seats for corrosion resistance and EPDM seals for long-term reliability.