VALVES We would like to introduce our company and products, hope that we may build business cooperation in the future, We, ZHEJIANG GUANLI VALVE CO.,LTD.is a company specialized in the manufacturing of Gate Valve, Globe valve, Check valve, Ball valve, Strainer etc. We design and manufacture valves according to the standards of ANSI, API, DIN, JIS. The valves are with material of Cast Iron, WCB, WC6, WC9, CF8, CF8M, CF3, CF3M. The nominal diameter is from DN10 to DN100 (3/8"to 42"), The pressure range is from 150# to 2500# (PN10 to PN64). We have obtained ISO9001,CE.