Safety group with pressure reducer and pipe set R 1/2, flush-mounting pressure reducing valve with screw-out dirt trap, membrane safety valve (type-tested, 6 bar) with test nozzle for manometer, valve block with shut-off valve, check valve with test device, drain funnel and connection pipe. Sound protection PA IX 1261/l for excess mains pressure over 6 to 12 bar
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Description
Safety group with pressure reducer and pipe set R 1/2, flush-mounting pressure reducing valve with screw-out dirt trap, membrane safety valve (type-tested, 6 bar) with test nozzle for manometer, valve block with shut-off valve, check valve with test device, drain funnel and connection pipe. Sound protection PA IX 1261/l for excess mains pressure over 6 to 12 bar