Features：
・Shield gas valve and air blow valve are integrated.
・Tip service life extended
Service life can be extended by blowing the air to cool
the tip after arc welding.
・Space saving/Compact
・Energy saving product: Power consumption 0.5 W
| Series | Fluid | Operating pressure range | Flow-rate characteristics (Cv Factor) |
|---|---|---|---|
| SY7140-5DOS-X316-Q | Air | 0.25 to 0.7 MPa | 0.63 |
| SY5140R-5DOS-Q | Inert gas | －100 kPa to 0.7 MPa | 0.4 |
