Butterfly Valve

The butterfiy valve is a new generation of product carefully developed through assimiating and digesting foreign technologies and combining suggestions of domestic users and experience accumulated during production.1. With a 3D eccentric structure,the sealing ring of valve body adopts a multi-level structure or flexible eyelet so that the disc can contact the sealing surface of valve body uniformly and reliably,achieving no leakage of airtinght seal.2. With unque strucure, easy and fiexible for opreation with labor saving and long service life.3. 3D eccentricity,resistant to high temperature, corrosion and abrasion.4. Small insize and weight.Easy installation and mainetenance.It can be mounted wherever needed.5. Simple and compact constructin,quick 90 degrees on-off opreation.6. Minimzed operating torque,energy saver.7. By bonding the elastomer to a phenolic backing ring complete support and stability of the seat assured.8. Flow curve trends to a straght line.Excellent regualating perfromance.

The major services are mechanical workout, model forging, model stamping and so on.