Photo non contractuelle
Photo non contractuelle
Filling unit with BA backflow preventer and pressure regulator + automatic water treatment unit, supplied without cartridge.
Fitted to the water inlet pipework of closed-circuit heating systems, it stabilizes the system pressure at a preset value, automatically levelling the water.
In compliance with EN 1717, the backflow preventer prevents contaminated water from closed-circuit heating systems from flowing back into the mains water supply.
Supplied complete with protective and insulating shells and wall-mounting kit.
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Filling unit with BA backflow preventer and pressure regulator + automatic water treatment unit, supplied without cartridge.
Fitted to the water inlet pipework of closed-circuit heating systems, it stabilizes the system pressure at a preset value, automatically levelling the water.
In compliance with EN 1717, the backflow preventer prevents contaminated water from closed-circuit heating systems from flowing back into the mains water supply.
Supplied complete with protective and insulating shells and wall-mounting kit.
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