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 buried welding ball valve, it belongs to the ball valve series of products,The parameter data of the are:
Product Model: MQ61F,Nominal Diameter: 50~600mm,Nominal Pressure: 1.6~6.4MPa,Suitable temperature: -29°C~150°C,Suitable Medium:Natural gas, coal gas,
