The main performance characteristics are:

1.'s Unique structure, small light, flexible operation, labor-saving, easy;

2. Sealing reliability can be achieved without sealing air leaks;

3. Linear flow characteristics tend to have the best regulated;

4. Eccentric use of three principles, so that the sealing surface similar to zero-loss extension of the extravagant life of the valve;

5. Wide range of applications. Such as: can be used for water, steam, oil, air, gas, and other media.

6. 6.4MPa and the application of different temperatures below the level of pressure, corrosion-resistant pipes and other media.