Handle-driven flanged eccentric butterfly valve, flanged eccentric butterfly valve, butterfly valve

Product features of the flanged hard-sealed butterfly valve:

1. The flanged hard-sealed butterfly valve adopts a three-seal eccentric structure. The valve seat and the butterfly plate have almost no wear, and it has a continuously tightening sealing function.

2. The sealing ring is made of stainless steel, which has the dual advantages of metal hard sealing and elastic sealing. It has excellent sealing performance in both low and high temperatures, and features corrosion resistance and long service life.

3. The sealing surface of the butterfly plate is made of cobalt-based hard alloy, which is wear-resistant and has a long service life.

4. The large-sized butterfly plate adopts a frame structure, which has high strength, a large flow area, and low flow resistance.

5. The flanged hard-sealed butterfly valve has a bidirectional sealing function. During installation, it is not restricted by the direction of the medium flow or affected by the space position. It can be installed in any direction. 6. The driving device can be installed in multiple positions (rotating 90° or 180°), making it convenient for users to operate.

The double-ended hard-sealed butterfly valve adopts precise U-shaped elastic sealing rings and a three-seal multi-layer metal hard-sealing structure.The double-ended hard-sealed butterfly valve adopts precise U-shaped elastic sealing rings and a three-seal multi-layer metal hard-sealing structure. It is widely used in purification pipelines such as those in the metallurgy, power, petroleum, chemical, food, beverage, pharmaceutical, etc. It is widely used in purification pipelines such as those in the metallurgy, power, petroleum, chemical, food, beverage, pharmaceutical, etc. industries, as well as in industrial environmental protection, water treatment, high-rise buildings, water supply and drainage, and municipal construction, for regulating flow and interrupting fluid. industries, as well as in industrial environmental protection, water treatment, high-rise buildings, water supply and drainage, and municipal construction, for regulating flow and interrupting fluid.

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.