1, Simple structure, small volume, light weight, convenient maintenance.

2, Small hydraulic resistance, reliable compactness, good tightness.

3, Easy operation, swift lockage, suitable for long-distance control.

4, The seal surface between ball and valve seat is separated from media, not easy causing the erosion of valve’s seal surface. 

5, Wide application, diameter from a few millimeters to several meters, pressure from high vacuum to high pressure.
If you would like to get more information, please visit our website: www.dsmaterial.comor you can email to us ds_zhangying@dsmaterial.com