The automatic water refill valve has the functions of pressure reducing valve, stainless steel filter, stop valve and check valve.

Product features: The world's first vertical water supply pressure adjustment scale display, can be freely set according to the system's water pressure on-site, vertical scale

The automatic water supply valve in the wall mounted furnace, small boiler and central air conditioning, heat pump water system automatic water supply

The application can reduce the cost of commissioning and maintenance of equipment and installation.

Incorrect water pressure may lead to insufficient water supply in the system, a large amount of air in the system,

Lead to pump cavitation, water flow is insufficient, serious cause heat exchanger ice.

Automatic water supply valve with pressure regulator, pressure value can be matched with pressure gauge or Adjust according to the calibration of the water refill valve and automatically maintain the system pressure after adjustment When the system pressure is reduced,

the water injection is automatically opened, and the water injection is automatically closed when the set pressure is reached.

Avoid excessive water pressure from damaging system devices.

Automatic water refill valve with check valve function to prevent the system in the water pressure reduction Or stop reflux.

The automatic water refill valve has a manual stop valve function and can be turned into a plastic knob Turn off water source.

Flexible large diaphragm design: the effective area of the diaphragm is larger than that of similar products The disc is 40% larger,

which ensures that the valve can operate under slight changes in pressure The stability and control precision of the system pressure are proved.