Valve-pressure regulator - AVDO 25 - R 1
Valve AVDO - automatic bypass control is primarily used to maintain a minimum circulation of the coolant, for example, in a gas water heater with low productivity, or to control the pressure drop in heating systems.
AVDO valve opens when the differential pressure increases, a setting range of 0.05 - 0.5 bar. The setting of the valve AVDO is performed by turning the adjustment knob. The value of the valve opening pressure (in bar or m of water. Art.) Is read from the scale setting under the handle.
...
Detailed information is available after registration
