The main characteristic of lining pneumatic wedge gate valve

one, main characteristics, compact structure, reasonable design, good rigidity, pneumatic valve channel flow, flow coefficient, the sealing surface of stainless steel and carbide, long service life, using the flexible graphite packing, sealing is reliable, flexible and convenient operation drive mode for manual, pneumatic, electric, gear drive, the structure form of the elastic wedge single ram, rigid. 。 。 。 Lining pneumatic wedge gate valve is widely used in petrochemical, oil, steam pipeline, such as coal-fired power plants connected or truncate the medium inside the pipe opening and closing device, this kind of pneumatic valves shall generally be installed in the pipeline. One, main characteristics, compact structure, reasonable design, good rigidity, pneumatic valve channel flow, flow coefficient, the sealing surface of stainless steel and carbide, long service life, using the flexible graphite packing, sealing is reliable, flexible and convenient operation drive mode for manual, pneumatic, electric, gear drive, the structure form of the elastic wedge single ram, rigid wedge single ram of double ram type. http://www pneumatic pneumatic valve manufacturer. /。