OUWEI TRIPLE ECCENTRIC MULTI-LAYER METAL HARD SEAL BUTTERFLY VALVE

◆ Product Overview

Triple eccentric metal hard seal butterfly valve series multi-level products, long life,energy-efficient and butterfly valve.The structure using the three dimensional design of principle of heart valve seat adopt hard and soft sealing compatible multi-level structure,advanced technology,exquisite processing
This product consists of body,disc,multi-level seat,valve stem,drive mechanism and so on the main parts.

◆Use
Triple eccentric metal hard seal butterfly valve is widely used in multi-level medium temperature of 650 ℃ or less,metallurgy,electric power,petrochemical
industry,medium such as air,gas,and water supply and drainage pipeline,the flow adjustment and cutting fluid,reliable sealing performance,are universal
in the butterfly valve to the medium pressure,extension and the development direction in the field of high temperature.

◆Characteristics
Due to the product principle of eccentric butterfly valve is used in 3 d design,make the space of the sealing surface movement to achieve ideal,no friction,
no interference with each other,together with the optimal allocation of sealing material,so that the butterfly valve sealing,corrosion resistance,high te-
mperature resistance and wearresistance are the reliable guarantee.
Its main characteristics are as follows:1,the small open torque,flexible,convenient and saving energy.2,3d braided structure,make the butterfly plate
is shut tight,reliable sealing performance,zero leakage.3,high resistance to Pressure,corrosion resistance,wearresistance,long service life,etc