Butterfly valves are not entirely leak-proof, but they are designed to minimize leakage. Their sealing effectiveness depends on factors like the type of seat (rubber or metal), the valve's design, and the operating conditions. In applications where a tight seal is critical, using high-performance models with metal seats can enhance leak prevention. However, like any valve, they can experience wear over time, which may lead to leaks if not properly maintained. If you have more specific concerns about leakage in a certain application, feel free to ask!
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Address
Anfeng Village, Oubei Street, Yongjia County, Wenzhou, Zhejiang, China
marketing@sqvalves.com
