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Butterfly Valve Series

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Butterfly Valve Series

Butterfly Valve can be used for on-off control and flow regulation of pipeline media. Its closing part is a disc that rotates around the valve shaft to achieve opening and closing.

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ZSH(DR)E Triple Eccentric Butterfly Valve

ZSH(DR)E Triple Eccentric Butterfly Valve

The ZSHWE/ ZDRWE series triple eccentric butterfly valve features a unique triple eccentric structure between the disc and the sealing ring.

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ZSH(DR)W Ventilation Butterfly Valve

ZSH(DR)W Ventilation Butterfly Valve

The body and disc of the ZSHW/ZDRW series pneumatic/electric ventilation butterfly valve are welded from steel plates.

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ZSH(DR)WB Double Eccentric Butterfly Valve

ZSH(DR)WB Double Eccentric Butterfly Valve

The ZSHWB/ZDRWB series double eccentric butterfly valve, also known as the high-performance butterfly valve

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ZSH(DR)WJ/ZSH(DR)WF Rubber-Lined and Fluorine-Lined Butterfly Valve

ZSH(DR)WJ/ZSH(DR)WF Rubber-Lined and Fluorine-Lined Butterfly Valve

The ZSHWJ/ZDRWJ/ZSHWF/ZDRWF series rubber-lined and fluorine-lined butterfly valves are special service valves designed and developed for the slurry pipeline of large coal-fired power plant desulfurization and denitrification units

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ZSHSED Side-Entry Butterfly Valve With Manhole

ZSHSED Side-Entry Butterfly Valve With Manhole

Cryogenic pneumatic triple eccentric butterfly valve is designed for cryogenic services such as LNG and cryogenic fluids.

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ZSHTED Top-Entry Butterfly Valve

ZSHTED Top-Entry Butterfly Valve

Cryogenic pneumatic triple eccentric butterfly valve is designed for cryogenic services such as LNG and cryogenic fluids.

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ZSHWED Cryogenic Triple Eccentric Butterfly Valve

ZSHWED Cryogenic Triple Eccentric Butterfly Valve

Cryogenic pneumatic triple eccentric butterfly valve is designed for cryogenic services such as LNG and cryogenic fluids.

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YSM high-performance regulating valves, with a wide range of structural valve internals that cover various operating conditions in a one-stop solution, provide long-term stable and reliable operation, ensuring precise regulation and efficient operation of the system.

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