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Pressure relief valves for heating systemsFor closed heating systems
Opening pressure: 3 bars
523103: ½" x ¾", max. power: 50 kW
523113: ¾" x 1", max. power: 100 kW
5241: ½" x ¾", max. power: 50 kW,
pressure gauge (0-4 bars, d = 50 mm) Learn MoreOur offer is exclusively aimed at corporate clients.
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Service water mixing valve DN20for setting a constant temperature of hot water withdrawn from solar or buffer tanks between 30 °C and 70 °C
Connections 56311: thread connection with ¾" ext. thread Connections 56321: solder sleeve d = 22 mm Learn MoreOur offer is exclusively aimed at corporate clients.