Safety Center 4807

For connecting unvented (pressurised) water heaters up to a maximum of 560 litres in accordance with DIN 1988 and DIN 4807. Certified by DVGW and acoustic approval class 1. The Safety Center 4807 comprises a connection for an additional cold-water consumer, a check valve with test facility, a double isolation system, a membrane pressure relief valve, an anti-legionella valve with integrated shut-off valve for maintenance, a membrane expansion tank of 12 or 18 litres, a mounting plate with screw connection for adjusting the distance to the wall, and a system check. Body made of bronze. Heads/cartridges for the membrane pressure relief valve in 6, 8 and 10 bar are included.