Stainless Steel Three-Piece Vacuum Ball Valve GU series vacuum ball valve is applicable for the media flow of connecting or cutting off the pipeline in the vacuum system. It is straight-way manual
| Size | KF16, KF25, KF40, KF50 |
| Body Material | SS304, SS316 |
| Seal Material | PTFE |
| Connection End | KF Flange |
| Leak Rate | ≤1.3×10-5Pa·L/S |
| Application Cope | 1.3×10-5Pa~2×105Pa |
| Applicable Media Temperature | -25℃~+230℃ |