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 copper oxygen ball valve, it belongs to the oxygen valve series of products,The parameter data of the are:
Product Model: QY47F,Nominal Diameter: 15~ 250mm,Nominal Pressure: 1.6~4.0MPa,Suitable temperature: -20°C~150°C,Suitable Medium:Oxygen, nitrogen, hydrogen air, etc,
