D342X worm gear double eccentric butterfly valve,worm gear double eccentric butterfly valve,eccentric butterfly valve, butterfly valve

The D342X worm gear double eccentric butterfly valve, also known as a high-performance butterfly valve, is mainly used for drainage in water plants, power plants, steel mills, chemical industries, water source projects, environmental facility construction and other systems. It is especially suitable for use in waterway pipelines as a regulating and shut-off device. Compared with the centerline butterfly valve, the double eccentric butterfly valve is more resistant to high pressure, has a longer service life and better stability. Compared with other valves, the larger the diameter, the lighter the material and the lower the cost. However, due to the presence of a butterfly plate in the middle, the flow resistance is large. Therefore, butterfly valves with a diameter of less than dn200 are of little significance.

The D342X worm gear double eccentric butterfly valve, also known as a high-performance butterfly valve, is mainly used for drainage in water plants, power plants, steel mills, chemical industries, water source projects, environmental facility construction and other systems. It is especially suitable for use in waterway pipelines as a regulating and shut-off device. Compared with the centerline butterfly valve, the double eccentric butterfly valve is more resistant to high pressure, has a longer service life and better stability. Compared with other valves, the larger the diameter, the lighter the material and the lower the cost. However, due to the presence of a butterfly plate in the middle, the flow resistance is large. Therefore, butterfly valves with a diameter of less than dn200 are of little significance.

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.