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 pneumatic flanged ball valves, it belongs to the ball valve series of products,The parameter data of the are:
Product Model: Q641F/H,Nominal Diameter: 50~800mm,Nominal Pressure: 1.6~4.OMPa,Suitable temperature: -29°C~150°℃,Suitable Medium:Water, oil, nitric acid, etc,,
