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 flange hard sealing butterfly valve, it belongs to the butterfly valve series of products,The parameter data of the are:
Product Model: D673H,Nomiinal Diameter: 50~1200mm,Nomiinal Pressure: 0.6~2.5MPa,Suitable temperature: -29°C~425°℃,Suitable Medium:Water,air,ga$,oil and Weak corrosive fluids,
