Principle of water valve of wall-hung boiler

Principle The automatic water replenishing valve of wall-hung boiler is composed of pressure reducing valve, filter, stop valve and check valve, which can keep the system pressure stable. According to relevant public information, the automatic water replenishing valve of wall-hung boiler is composed of pressure reducing valve, filter, stop valve and check valve, which can keep the system pressure at a stable value. When the pressure is reduced, the valve will automatically open to replenish water to the system, and will automatically close after reaching the set pressure. Wall-hung boiler is the abbreviation of gas wall-hung boiler and the full name of gas wall-hung boiler. It is a water heater with natural gas as energy source, which has many safety protection measures, such as anti-freezing, anti-dry burning, accidental flameout, over-temperature protection, anti-interference of water pump and so on.