product name: American Standard fixed three-stage valve
Product Type : Q347F / Y-150 / 2500LB
Exhibitors: Zhejiang Valve Co., Ltd. Seiichi
a brief introdction
American Standard fixed three-stage valve is an important valves in the petrochemical industry, long distance pipelines and other fields have wider application. Valve closure member is a perforated ball ( or part of the ball ), the ball rotates with the stem, to achieve open or close the valve . More information about Seiichi valve visit : http: //yjchengyi.cn 1688. com.