Two-way pressure control pneumatic valve applicable conditions

two-way pressure control of pneumatic valve opening and closing speed, when fully open, with a small fluid resistance, when open to around ° to °, and can perform a sensitive flow control, the throttle and adjusting control flow.
is mainly suitable for slurry medium and medium containing solid particles occasions; Suitable for pneumatic valve structure length short occasions; Suitable for on-off fast; Suitable for medium backflow pressure pneumatic valve closed cannot leak situation.
in two position adjustment, reducing channel, low noise, have spirit of hole and gasification phenomenon, a small amount of leakage into the atmosphere, with abrasive medium, the use of a two-way pressure metal hard seal butterfly pneumatic valve.
under the condition of the special working condition of throttling or seal strict, or wear, low temperature, Cryogenic) Used under the conditions such as two-way pressure metal hard seal butterfly pneumatic valve.
the two-way pneumatic valve metal hard seal butterfly butterfly plate movement with a polished performance, can be used in the medium with suspended solids, according to the strength of the seal can also be used for powder and granular media.
two-way pressure control of pneumatic valves open and close and is suitable for ventilation and dust removal pipe two-way adjustment, metallurgy, light industry, electric power, petroleum chemical industry system of gas pipeline and channel, etc.
the bidirectional pneumatic valve is suitable for heating, steam pressure adjustment, water and gas, oil, acid and alkali, such as line, as regulation and river closure device.
the bidirectional pneumatic valve pressure adjustment except as large psa gas separation control pneumatic valve, also can be widely used in petroleum, chemical industry, metallurgy, electric power, food, medicine, water supply and drainage, gas, transportation and other fields.