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Ever-Power Machinery provides customers with high-qualityHandle operated ventilation butterfly valve product.Adhering to the tenet of "Quality First, Integrity Service", we will provide users with high-quality products and services with reasonable prices and reliable quality!
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| TD41W handle operated ventilation butterfly valve | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Product number:TD41W | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| product description: The ventilation butterfly valve produced by our factory is made of steel plate welding, which has the characteristics of short structure size, light weight and convenient installation.The valve has a small driving torque, flexible opening and closing, and convenient operation.An oil seal retaining ring is set on the valve body, there is no visible gap between the seal pairs, and the leakage rate is small.The large expansion gap between the butterfly plate and the valve body can effectively prevent the jam caused by thermal expansion and contraction.The valve can be equipped with a variety of driving devices, such as manual devices, worm gears, pneumatic devices, and electric devices.Ventilation butterfly valves are widely used in industrial pipelines such as metallurgy, normalization, electric power, building materials, mining, etc., to control or regulate medium gas. |
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Material of main parts
TD41W handle-operated ventilation butterfly valve main outline and connection dimensions Unit: mm
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