Specifications

improved and changed in production, patented, can be compared with foreign brand

 

Function
Automatic filling valve is the device consisting of a pressure reducing valve with compensating seat, check valve(installed in outlet of the valve,optional).

This valve is characteristic of being pre-adjustable, it can be adjusted at the pressure value before installed in system(better read pressure via pressure gauge as optional)

Technical specification
Material

1.Body:CuZn40Pb2 or material required
2.Cover:PA66
3.Seals:NBR

 

Check valve:----
Pressure gauge:2-4bar

Performance:

1.Medium:water
2.Max working pressure:16bar
3.Preset pressure:1.5bar
4.Max working temperature:65°C
5.Connection: inlet 1/2'' ISO228-1 with compression end
                          Outlet 1/2'' ISO228-1,female

 

following items are basical model, other pattern shall be made according to your requirment or sample.
Other information is available if inquired