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The Pellet boiler The Defro Gamma boiler can be optionally equipped with an internet module and a room thermostat
Sie vereint innovative Technik mit einer benutzerfreundlichen Steuerung
BImSchV stage 2
efficient combustion
Afriso Differenzdruck-Überströmventil DÜ 3/4" Eckausführung Schmitzker The Pellet boiler The DefroAfriso differential pressure overflow valve D 3 4" Corner design Application The differential pressure bypass valve serves to maintain constant pump pressure in closed heating systems according to EN 12828 and simultaneously reduces disruptive flow noise. It ensures that the delivery head of the circulation pump remains stable even with changing valve positions and partial load. The corner version is particularly suitable for confined installation
US$ 62.90
US$ 38.90
US$ 44.90
US$ 25.90
