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 american standard with neck buttweld ends flanges, it belongs to the flange series of products,The parameter data of the are:
Nominal Diameter: 10~2000mm,Nominal Pressure: 10~2500Lb,Product material:304304L321316316L,Needle type valve series,
