<strong> Usage: </strong><br/> This valve is a rubber (NBR)-sealed butterfly valve, widely used in water and drainage piping systems across industries such as power, hydropower, metallurgy, chemical processing, and urban infrastructure—serving as a reliable on-off or throttling device for controlling medium flow. <br/> <strong> Features: </strong><br/> Featuring a soft seal, the design allows for easy replacement and adjustment of the sealing ring, ensuring reliable sealing with an extended service life. The butterfly disc is optimally designed, minimizing flow resistance and pressure loss.

<strong> Usage: </strong><br/> This valve is a rubber (NBR)-sealed butterfly valve, widely used in water and drainage piping systems across industries such as power, hydropower, metallurgy, chemical processing, and urban infrastructure—serving as a reliable on-off or throttling device for controlling medium flow. <br/> <strong> Features: </strong><br/> Featuring a soft seal, the design allows for easy replacement and adjustment of the sealing ring, ensuring reliable sealing with an extended service life. The butterfly disc is optimally designed, minimizing flow resistance and pressure loss.

<strong> Usage: </strong><br/> This valve is a rubber (NBR)-sealed butterfly valve, widely used in water and drainage piping systems across industries such as power, hydropower, metallurgy, chemical processing, and urban infrastructure—serving as a reliable on-off or throttling device for controlling medium flow. <br/> <strong> Features: </strong><br/> Featuring a soft seal, the design allows for easy replacement and adjustment of the sealing ring, ensuring reliable sealing with an extended service life. The butterfly disc is optimally designed, minimizing flow resistance and pressure loss.

<strong> Usage: </strong><br/> This valve is a rubber (NBR)-sealed butterfly valve, widely used in water and drainage piping systems across industries such as power, hydropower, metallurgy, chemical processing, and urban infrastructure—serving as a reliable on-off or throttling device for controlling medium flow. <br/> <strong> Features: </strong><br/> Featuring a soft seal, the design allows for easy replacement and adjustment of the sealing ring, ensuring reliable sealing with an extended service life. The butterfly disc is optimally designed, minimizing flow resistance and pressure loss.

<strong> Usage: </strong><br/> This valve is a rubber (NBR)-sealed butterfly valve, widely used in water and drainage piping systems across industries such as power, hydropower, metallurgy, chemical processing, and urban infrastructure—serving as a reliable on-off or throttling device for controlling medium flow. <br/> <strong> Features: </strong><br/> Featuring a soft seal, the design allows for easy replacement and adjustment of the sealing ring, ensuring reliable sealing with an extended service life. The butterfly disc is optimally designed, minimizing flow resistance and pressure loss.

<strong> Usage: </strong><br/> This valve is a rubber (NBR)-sealed butterfly valve, widely used in water and drainage piping systems across industries such as power, hydropower, metallurgy, chemical processing, and urban infrastructure—serving as a reliable on-off or throttling device for controlling medium flow. <br/> <strong> Features: </strong><br/> Featuring a soft seal, the design allows for easy replacement and adjustment of the sealing ring, ensuring reliable sealing with an extended service life. The butterfly disc is optimally designed, minimizing flow resistance and pressure loss.

<strong> Usage: </strong><br/> This valve is a rubber (NBR)-sealed butterfly valve, widely used in water and drainage piping systems across industries such as power, hydropower, metallurgy, chemical processing, and urban infrastructure—serving as a reliable on-off or throttling device for controlling medium flow. <br/> <strong> Features: </strong><br/> Featuring a soft seal, the design allows for easy replacement and adjustment of the sealing ring, ensuring reliable sealing with an extended service life. The butterfly disc is optimally designed, minimizing flow resistance and pressure loss.

<strong> Usage: </strong><br/> This valve is a new type of metal hard-sealed butterfly valve, designed for use in pipelines carrying hydrogen or other non-corrosive media, serving as an on-off device to control the flow of these gases. <br/> <strong> Features: </strong><br/> This valve features a centerline design and is a non-sealed type of control valve with a leakage rate of ≤3%.