Double Flange Butterfly Valve

Double Flange Butterfly Valve is a highly efficient and reliable valve designed to provide efficient flow control for a range of applications. This valve features a durable and highly precise design that ensures accurate flow regulation, high functionality, and long-lasting performance.

Structurally, the valve body is equipped with standard flanges at both ends, which are connected to the pipeline through bolts for easy installation and disassembly, and can adapt to various pipe diameters and pressure levels. During operation, the disc-shaped valve disc inside the valve body rotates 90 ° around the valve stem to achieve the opening, closing, or flow regulation of the pipeline fluid. When the valve disc is fully opened, the fluid passes almost unobstructed and the flow resistance coefficient is low; When the valve disc is closed, the valve seat is tightly attached to the valve disc, and the sealing performance is good.

The advantages of double flange butterfly valves are significant: compact structure saves space, lightweight and easy to transport and install. Compared to gate valves and globe valves, it has a faster opening and closing speed, lower operating torque, and lower requirements for manpower or driving devices. At the same time, sealing materials such as rubber and polytetrafluoroethylene can be selected, which are suitable for various media such as water, gas, and oil. In water supply and drainage engineering, HVAC systems, and chemical pipelines, double flange butterfly valves have become an ideal choice for fluid control due to their reliable performance.

Overall, the Double Flange Butterfly Valve is a highly efficient and reliable valve that can help optimize production processes while reducing maintenance costs. Its robust construction and precise design make it a dependable choice for critical flow control applications, ensuring maximum operational efficiency and safety.