Flanged Centric type butterfly valve


One,Flanged center type butterfly valve is a butterfly valve with a center line design, which realizes fluid switching and adjustment by rotating the butterfly plate. The valve has the advantages of compact structure, light weight, small operating torque, quick opening and closing, small fluid resistance, etc., and is widely used in water supply and drainage, HVAC, fire fighting, industrial pipeline and other systems. The design of flanged center line butterfly valve meets international standards, and the material is selected from high-quality stainless steel or cast iron to ensure that the valve can work stably and reliably in various environments and use scenarios.

Second, structural characteristics

1. Center line design: The butterfly plate is located in the center line of the valve body, so that the fluid can pass smoothly when the valve is opened, reducing the resistance.

2. Flange connection: both ends of the valve are connected by flange, which is easy to install and disassemble, while ensuring the tightness of the connection.

3. High quality materials: The main components such as valve body and butterfly plate are made of corrosion-resistant and wear-resistant high quality materials to extend the service life of the valve.

4. A variety of driving methods: manual, electric, pneumatic and other driving methods can be selected according to needs to meet the needs of different occasions.

Three,Technical parameters

1. Nominal diameter: DN50-DN1000

2. Nominal pressure: PN10-PN16

3. Applicable medium: water, steam, air, etc

4. Applicable temperature: Depending on the material, the applicable temperature range is different, generally -20℃ to +120℃

5. Driving mode: manual, electric, pneumatic, etc


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