rotary valve

Coperion is a Germanic top brand with decades of experience in valves,especially rotary valve. As the sole agent of Coperionin china,we are glad to let you know the products. The advantage of our products are as below: 1.Top quality materials are used 2.Large inlet --to enhance filling effciency 3.Patented anti-chopping inlet shape(rotary valves for pellets) --safe starting below full product column. 4.Double-sealed(rotary valves for powders) --shaft seal and labyrinth ring,labyrinth ring will be connected with purge connection. 5.Wear protection For the rotor ,special wear protection are used 6.All of the components are made under the homoiothermal enviroment this is the most important point.this makes sure our products will not affected by the trmperature or other conditions. Our products are designed in Germany and made in china.that makes sure you can get high quality products with competitive price from us. If you are interested in our products and company,please contact us.Then we will ask you some details about you actual situation.Then we will make you get the best product you want.