Type C wear-resistant ball pneumatic valve in the application of coal gasification plant

in the coal gasification unit of chilling water pump, high pressure water pump, the low pressure water pump and pump back gateway location, medium for grey water, easy slag deposition structure. Commonly used pneumatic valves for general metal hard seal ball pneumatic valve, pneumatic valve, brake rail pneumatic valve that several kinds of pneumatic valve. This a few locations on the application of pneumatic valve open-close frequency is very low, for normally open at ordinary times, when parking is normally closed, sometimes months or even longer to action time, long time no action results in a scale situation is very serious, in the pneumatic valve pneumatic ball valve fully open pneumatic valve body and sphere die cavity is formed between the scale and sphere surface problem, switch does not reach the designated position, even will not work. Gate slot in the lower end of the pneumatic valve product residue, ram cannot run in place. Track ball although pneumatic valve to close, but with apply is on the sealing surface of the material can't remove, leak problem is very serious. The three kinds of pneumatic valve is essentially two or three times, each action is dismantling down for maintenance, this keep equipment operating personnel.
shandong cutting fluid control co. , LTD. , production C o wear-resistant ball pneumatic valve is just to solve the problems about the above position, can guarantee the flexibility of switch action and ensure safe and reliable seal. C type pneumatic valve adopts double eccentric structure, wear-resistant ball sphere and pneumatic seat contact only if there is a seal, the rest of the trip are no friction, no wear sports, quick open the light, close relative pneumatic seat spherical gradually into the sport, to apply the material have a shearing action on spherical, realize self cleaning function. Pneumatic valve fully open, pneumatic valve cavity shine flow components, full size design, no material retention area, medium has been in a flow state, can effectively solve the problem of slag deposition structure of medium, pneumatic valve is closed, no dead space.
C wear-resistant ball pneumatic valve on the seal with double eccentric structure of floating seal and spring load torque pneumatic seat from sealing medium pressure produced by the combined, guarantee the reliability of the seal. C type pneumatic valve adopts wear-resisting ball up and down supporting shaft structure, pneumatic valve stem not bear force of medium, only inherit the open torque, spherical all metallurgy melt spray welding of nickel base alloy, spray welding layer and base material combined with high intensity, meet the requirements of sealing surface wear resistance, and in the upper and lower supporting shaft and spray weld hard alloy sphere contact position, sphere and supporting shaft friction movement for a long time not wear. C wear-resistant ball pneumatic valve also has the advantages of automatic compensation, high life, in the above position on the service life of the other is pneumatic valve life times.
the shandong cut production o C wear-resisting ball pneumatic valve in China's coal gasification plant and a number of chilling water pump, high pressure water pump, the low pressure water pump and pump back gateway location and grey water, blackwater line has been in the successful application of user feedback running in good condition, the first run of C type wear-resistant ball pneumatic valve so far has been running for months, and still continue to serve on the device, more and more coal gasification enterprises on the workstation are choosing C wear-resistant ball pneumatic valve replacement metal hard seal ball valve, pneumatic valve, brake track pneumatic ball valve.