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Manual Aluminum Alloy Handle Butterfly Valve is a classic product of our company. We have established cooperative relationships with many countries in the Middle East.
Valve body: usually made of cast iron, stainless steel, or plastic materials, connected to pipelines (flange type, clamp type, etc.).
Butterfly plate: disc-shaped structure, can be opened and closed by rotating 90°, mostly made of stainless steel or corrosion-resistant alloys.
Valve stem: connects the butterfly plate to the handle, transmits torque, and the material should be wear-resistant.
Sealing ring: made of rubber, PTFE and other materials to ensure sealing.
Aluminum handle: Lightweight design, easy to operate, surface may be anodized to improve corrosion resistance.
Manual aluminum handle butterfly valve can be used in HVAC systems of water treatment plants
Food and beverage processing, chemical and petroleum industries, general industrial piping system.
Chemical industry: acid and alkali resistant media (anti-corrosion materials need to be selected)HVAC: Cold and hot water system
Diameter (DN): matches the size of the pipeline (such as DN50, DN100, etc.).
Pressure rating (PN): such as PN10 PN16，Must meet the system pressure requirements.
Medium temperature: The sealing material needs to be temperature resistant (such as rubber≤80℃, PTFE≤200℃).
Connection method: flange type (standard GB/T 9119), clamp type or threaded connection
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No. 838, Oubei Avenue, Yongjia County, Wenzhou City, Zhejiang Province, China
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