W4 series valve, simple structure, light weight, small flow resistance. Single axis, double axis and multi axis, circular, rectangular products are available. They can be pneumatic and electric operated.Typical application: air flow control of ventilation and dust removal and environmental protection for power station, metallurgy, mine.
Typical applications are flow/pressure controls of low-pressure air and gas.Hight temperature fluid at low pressure levels can also be accommodated inexpensively and easily.
2%×Cv
125~167300