Recent content by Doris Wang

For control valve ,most important is the valve disc designning . The valve disc area is depended on the flow rate of the medium .I give an advice that there are a book on it . If you send me the email id ,I will send it to you by email . Best Regards Specialized in special industry valve

For the pipe materials ,I think the best way is have a simple test for the medium . For instance ,put a sample bar into the medium , and observe it's appearance changes . Specialized in special industry valve

There are a special situation ,the medium is with particle and ash ,how to choose pipes and valves for them ? Specialized in special industry valve

For pipe size ,large will be better . You can weld the pipe below your tank .

Dear saadnavi: SS is the short name for stainless steel ,and CS is the short name of Carbon steel. These materials are widely used in the valve body.