| Model | IN.OUT.Port size | EXH.Port size | Max.pressure | Operating temperature Range | Applicable model |
| VHS20-10 | PT1/8 | PT1/8 | 1.0Map | -5˜55C | AC2010 |
| VHS20-02 | PT1/4 | PT1/8 | 1.0Mpa | -5˜55C | AC2010 |
| VHS30-02 | PT1/4 | PT1/4 | 1.0Mpa | -5˜55C | AC3010 |
| VHS30-03 | PT/3/8 | PT1/4 | 1.0Mpa | -5˜55C | AC3010 |
| VHS40-02 | PT1/4 | PT3/8 | 1.0Mpa | -5˜55C | AC4010 |
| VSH40-03 | PT3/8 | PT3/8 | 1.0Mpa | -5˜55C | AC4010 |
| VSH40-04 | PT1/2 | PT3/8 | 1.0Mpa | -5˜55C | AC4010 |
| VHS40-06 | PT3/4 | PT1/2 | 1.0Mpa | -5˜55C | AC4010-06 |
| VHS50-06 | PT3/4 | PT1/2 | 1.0Mpa | -5˜55C | AC5010 |
| VHS50-10 | PT1 | PT1/2 | 1.0Mpa | -5˜55C | AC5010 |
