Kist Valve Group was founded in 1988, is a collection of valve research, development, production, sales and service in one of the joint-stock enterprises,This is an introduction page about the parameters of the manual spirat gate valves, it belongs to the knife gate valve series of products,The parameter data of the are:
Product Model: QDZM-X,Nominal Diameter: 200×200-700 ×700mm,Nominal Pressure:,Suitable temperature: -29°C~120°C,Suitable Medium:Sewage, water supply and drainage,,
