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China Bidirectional zero leakage big size butterfly valve

Release time:

Jun 08,2026

Our company manufactures large-bore dual-excentric butterfly valves capable of achieving zero leakage in both directions, and we are a trusted valve manufacturer.

Bidirectional zero leakage big size butterfly valve

     we strictly follow the standards for production. Our products are double eccentric, bidirectional sealed with zero leakage, with a sealing pressure of 1.1X Design Pressure and a strength of 1.5X Design Pressure.

     If you are looking for a reliable valve supplier, we are your best choice.

DN4000mm butterfly valve

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