Jingyi Feng
7d ago
Pneumatic arc valve Pneumatic arc gate valve Pneumatic sector valve Pneumatic arc discharge valve Pneumatic arc type valvePneumatic flap valve Pneumatic rotary arc valve Pneumatic radial valve Pneumatic arc seal valve
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Jingyi Feng
7d ago
Electric butterfly valve completed | Ready for test operation#电动蝶阀完工准备试机
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Jingyi Feng
7d ago
Manual Wear-Resistant Butterfly Valve
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Jingyi Feng
7d ago
Electro-hydraulic arc valve driven by electro-hydraulic push rod for silo dust and particle unloading, featuring reliable sealing, matched with mining dust removal equipment.
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Jingyi Feng
7d ago
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Feng Jingyi
7d ago
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
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Jingyi Feng
7d ago
Manual sprocket slide gate valve with labor‑saving sprocket transmission. For silo dust‑removal, it controls powder and granular material flow with reliable sealing, and custom sizes are available.
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Jingyi Feng
7d ago
Pneumatic balancing valve for air volume balancing in ventilation & dust removal pipelines. Stable sealing, applicable to flues and air ducts, custom sizes supported.
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