Industrial vave supplier

Valve is a kind of control element with function of shut off ,control ,diversion ,anti-back flow etc . There are lots of valve types from simple to complex equipment . The valves can used to control the fluid such as air ,water ,steam ,corrosive medium ,slurry ,oil etc . The valves can also be classified according to the material ,such as cast iron valve ,casting steel valve ,stainless steel valve ,hascrome valve ,plastic valve，duplex stainless steel  and so on . Pneumatic conveyor is driven by the compressed air , transporting the powder material from on end of the sealing vessel to another end .The applied industry is widely ,take the following as an example : Power industry : Coal powder ,coal ash and blaster furnace slag Building industry : Cement and lime powder Others : Any powder and particle material in food and medicine industry It is very important for selecting the correct valves in pneumatic conveyor system .The requirement of the valve is anti high temperature ,...

Compare to the general metal valves ,ceramic valve have stepped  into the industrial field ,especially some abrasive operating conditions ,such as mining industry ,coal -fire industry ,lithium battery industry etc . The common feature of these industries is that the medium are tough abrasive ,they easily wear out the general metal meterial .For the valves and pipes ,they have a short life time .Not only the maintenance cost are so high ,but also the system will be shut down ,those will give a bad effect to the productivity . How to slove this problem?  A study shows that engineer ceramic material have a high hardness and anti-abrasive peformance . At the same working situation ,ceramic 's lifte time is about 5 times of metal material . Maybe some people think ceramic is easy to break and fragile . Don't worry that question now . Some ceramic material have add flexibilizer component ,and become engineer ceramic ,not for the civil using . As the result ,the engi...

ZHENGZHOU FREE FLUIND CONTROL TECHNOLOGY CO.,LTD is a Chinese special valve supplier ,which can design ,fabricationg alomost all kinds of special valve . The product range include ceramic lined gate valve ,ceramic lined ball valve ,ceramic lined knife gate valve ,tank bottom angle valve ,tank discharge valve ,y type slurry valve etc .They are widely used in the alumina refinery ,mining industry ,coal washing plant ,steel plant etc . Most of them are installed at seriouly abrasive operating situations .