Features of Butterfly Valve Flanges

Compact and lightweight, easy to disassemble and maintain, and can be installed at any location.

2. Simple and compact design, with low operating torque and a quick 90° rotation to open.

3. The flow characteristics are linear, with excellent regulating performance.

The connection between the butterfly plate and valve rod utilizes a pinless structure, eliminating potential internal leakage points.

5. The butterfly plate's outer diameter features a spherical shape, enhancing sealing performance and extending the valve's lifespan. It maintains zero leakage even after more than 50,000 pressure-actuated openings and closings.

6. The sealing components are replaceable and offer reliable double-sealing performance.

7. The butterfly plate can be coated with a layer as per customer requirements, such as nylon or polytetrafluoroethylene.

The valve can be designed for flange connection and waistband connection.

9. Drive methods available include manual, electric, or pneumatic.