The electric hard sealed butterfly valve utilizes a three eccentric structure, which ensures almost no friction between the valve plate and the valve seat during valve opening and closing, eliminating the jumping phenomenon that occurs when ordinary valves open. It enters the adjustable area from 0 degrees and fully opens at 90 degrees. Its normal adjustable ratio is more than twice that of ordinary butterfly valves, and the adjustable ratio can reach up to 100:1. This creates good conditions for the use of eccentric butterfly valves as control valves.
The electric hard sealed butterfly valve utilizes a three eccentric structure, which ensures almost no friction between the valve plate and the valve seat during valve opening and closing, eliminating the jumping phenomenon that occurs when ordinary valves open. It enters the adjustable area from 0 degrees and fully opens at 90 degrees. Its normal adjustable ratio is more than twice that of ordinary butterfly valves, and the adjustable ratio can reach up to 100:1. This creates good conditions for the use of eccentric butterfly valves as control valves.
The electric hard sealed butterfly valve utilizes a three eccentric structure, which ensures almost no friction between the valve plate and the valve seat during valve opening and closing, eliminating the jumping phenomenon that occurs when ordinary valves open. It enters the adjustable area from 0 degrees and fully opens at 90 degrees. Its normal adjustable ratio is more than twice that of ordinary butterfly valves, and the adjustable ratio can reach up to 100:1. This creates good conditions for the use of eccentric butterfly valves as control valves.

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