Three eccentric butterfly valve，butterfly valve

All adopt modular design, production, interchangeability. The sealing ring and the seat are removable and interchangeable, easy to install and maintain.The three-eccentric structure has one more Angle eccentricity than the double-eccentric structure, and it is this Angle eccentricity that makes its performance produce a qualitative leap. The double eccentric butterfly valve in the opening process, due to the sealing ring and valve plate extrusion caused by the jump phenomenon, not only affect the stability of the valve, but also the sealing surface is easy to be damaged. The split structure of the seat and sealing ring is compared to the integrated structure, which improves the repairability of the parts. This is not common products.

1. The butterfly plate seal is hard and soft multi-layer, with the advantages of hard and soft sealing and double sealing. It has excellent sealing performance under low temperature and high temperature conditions.
2. The three eccentric structure is adopted, and there is almost no friction between the valve seat and the butterfly plate. It has a tighter sealing performance and zero leakage.
3. Small opening and closing torque, flexible operation, energy saving and long service life.
4. High temperature resistance, high pressure resistance, corrosion resistance and wide application range.
5. The new generation of three eccentric sealing butterfly valve combines the advantages of three eccentric sealing structure and soft sealing, with reliable sealing performance, wide application range and longer service life.
6. The electric and pneumatic devices have used famous products both at home and abroad, with more reliable performance (users are allowed).

Packing of Standard Packing: 

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 470 gallon liquid totes Special package is available on request. E FORUs’  is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.