Due to the application of CAD, CAM and FMS in the valve industry, the design and manufacture of butterfly valves have reached a new level. It not only comprehensively innovates the design and calculation method of valves, reduces the heavy and repetitive routine design work of professional technicians, enables technicians to have more energy to improve the technical performance of products and research and development of new products, shortens the cycle and improves labor productivity. Especially in the field of metal sealed butterfly valves, due to the application of CAD/CAM, a three-dimensional sealing pair designed by CAD and manufactured by cAM NC machining has emerged, which makes the sealing surface of the valve free of any extrusion, scratch and wear during the opening and closing process, thus improving the sealing performance and service life of butterfly valves by an order of magnitude.

Do you know the direct buried pneumatic butterfly valve?
Each has its own characteristics and different uses. In terms of industry, direct burial is the most widely used. Let's understand it together!
It is a kind of pipeline specially used for public installation. Its surface is wrapped with a layer of data, which can prevent corrosion. It is directly buried under the ground and is often used to absorb impurities generated under the conditions of earthquake changes, foundation subsidence, etc. This product has good flexibility and flexibility, is easy to bend, and has good seismic ability.
The application condition of such hoses underground is better than that of large diameter hose. They all have good wear resistance and joint tightness.
If you want to know more about the direct buried corrugated compensator, you can click directly.