Jingyi Feng
منذ 7 من الأيام
Electric ventilation butterfly valve, electric drive, air volume adjustment. Applied to dust removal pipeline ventilation, good sealing, customizable.
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Jingyi Feng
منذ 7 من الأيام
Single-layer counterweight flap valve, gravity automatic opening & closing, air lock sealing. Suitable for dust silos to convey dust and granular materials, specifications customizable.
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Feng Jingyi
منذ 7 من الأيام
The manual flap valve is a common type of valve used to control the flow of media in pipelines. It achieves the purpose of opening or closing the valve by manually rotating the valve plate. The application range of the manual flap valve is wide. If you also need it, please contact me.#Válvula de solapa manual#Manual flap valve#صمام رفرف يدوي#صمام الوجه
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Jingyi Feng
منذ 7 من الأيام
Electric butterfly valve Butterfly valve Motorized valve Industrial valve Wafer butterfly valve Flanged butterfly valve Soft seal butterfly valve Electric control valve Valve manufacturer Butterfly valve factory
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Shengkai Yang
منذ 7 من الأيام
4
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Feng Jingyi
منذ 7 من الأيام
Manual gate valve, electric gate valve, pneumatic gate valve, pipeline sewage gate, high-temperature gate valve#手动插板阀#Manual gate valve#electric gate valve#pneumatic gate valve#pipeline sewage gate#high-temperature gate valve
2
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Jingyi Feng
منذ 7 من الأيام
Efficient Electric Ventilation Control Reliable Motorized Butterfly Valve for Ventilation Systems Smooth & Stable Airflow Regulation Durable Electric Valve for Industrial Ventilation Precision Control, Effortless Ventilation
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Jingyi Feng
منذ 7 من الأيام
1
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