

| Model | MSD-ZM-20 | MSD-ZM-25 | MSD-ZM-40 |
| Operating pressure | 0.3~0.8Mpa | ||
| Ambient & fluid temperature | -5~60°C | ||
| Fluids | Clean Air | ||
| Relative humidity | ≤80% | ||
| Efffective area (mm²) | ∅23 | ∅25 | ∅40 |
| Connection size | ∅30 | ∅35 | ∅50 |
| Main parts material | Body:Aluminum alloy | ||
| Seals | NBR | ||