Standard U Section Double Flange Butterfly Valve

The standard U section double flange butterfly valve is designed for secure and stable installation in large-diameter and high-pressure pipeline systems, commonly used in waterworks, wastewater treatment, power stations, and industrial process lines. Its double flange design provides strong structural support and allows easy bolting between flanged pipe ends, ensuring precise alignment and leak-proof performance. The U section body offers enhanced rigidity, making the valve more resistant to stress and deformation. This valve is well-suited for both on-off and throttling applications, and its streamlined disc ensures low flow resistance and energy savings. It’s compatible with both manual and automated actuators, offering flexibility in system integration. The robust construction and ease of maintenance make it ideal for demanding applications where reliability and long service life are critical. Additionally, its design allows for quick installation and removal, which is particularly beneficial during system upgrades or repairs.