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 with neck butt weld ends flanges, it belongs to the flange series of products,The parameter data of the are:
Nominal Diameter: 15~1600mm,Nominal Pressure: 2.0~42.0MPa,Product material:04304L321316316L,Needle type valve series,
