Soft seal ball valve

It is compact in structure, reliable in sealing, simple in structure and convenient in maintenance. The sealing surface and spherical surface are often in closed state, and are not easy to be eroded by medium. It is easy to operate and maintain. It is suitable for general working medium such as water, solvent, acid and natural gas, and also suitable for medium with bad working conditions, such as oxygen, hydrogen peroxide, methane and ethylene. It is widely used in various industries. The valve body can be integral or combined.
Advantages:
1. The flow resistance is small, and there is no flow resistance for the full bore ball valve.
2. Simple structure, small volume and light weight.
3. Tight and reliable. It has two sealing surfaces, and the sealing surface material of ball valve is widely used with various plastics, which has good sealing performance and can realize complete sealing. It has been widely used in vacuum system.
4. It is easy to operate and can be opened and closed quickly. From full opening to full closing, only 90 ° rotation is needed for remote control.
5. The maintenance is convenient, the ball valve structure is simple, the sealing ring is generally movable, and it is convenient to dismantle and replace.
6. When the valve is fully open or closed, the sealing surfaces of the ball and valve seat are isolated from the medium, and the medium will not cause erosion of the valve sealing surface.
7. Wide range of application, diameter from small to several millimeters, large to several meters, from high vacuum to high pressure.
8. The ball valve can be used in medium with suspended solid particles because of its wiping property during opening and closing.