Worm gear butterfly valve of Zhejiang Jimai Auto-Tech Co,.Ltd is designed specifically for manually regulating medium flow. It is easily switched on and off by moving the worm gear at the butterfly valve's top. It features a top-mounted framework that eliminates the need for additional brackets, making it incredibly stable and simple to install. The seat is treated and sculpted to ensure that it performs well as a sealing. Our organization selects dependable raw materials and conducts rigorous quality inspections on a regular basis to assure the highest quality of our goods. The worm gear butterfly valve is useful in a variety of industries, including sewage treatment, shipbuilding, and energy engineering.