Regulus DBV2 ¾" doppelte Thermische Ablaufsicherung - 2-Wege-Ventil Sicherheitstemperaturwächter as defective components can be

as defective components can be replaced during operation without draining the entire solar circuit

Minimum cross-sectional area: 180 × 180 mm or Ø 178 mm

saving time and effort

Separately adjustable primary and secondary air supply

Dank integrierter Regelung

Regulus DBV2 ¾" doppelte Thermische Ablaufsicherung - 2-Wege-Ventil Sicherheitstemperaturwächter as defective components can beRegulus double thermal relief valve DBV2 " Reliable protection against overheating The Regulus DBV2 " double thermal relief valve is a specially designed solution for protecting central heating systems. This safety valve ensures efficient temperature regulation by automatically diverting hot water and replacing it with fresh water in case of overheating. With its robust brass housing and precisely controlled thermostatic elements, the relief valve is