description
The valve is installed in the air conditioning system and automatically closes the air conditioning pipeline when the air conditioning flows back.
Odering Information
| Model | DN（mm） | Working Pressure （MPa） | Opening Pressure （MPa） | Medium Temperature（℃） | Port Sizes |
| QXF-1 | 2-Φ4 | 0~15 | ≤0.1 | -55~ordinary temperature | 2-M12X1 |
| QXF-1A | 2-Φ4 | 0.2~0.7 | ≤0.02 | -60~+60 | 2-M12X1 |
| QXF-1B | 2-Φ4 | 0.195~1.28 | ≤0.02 | -60~+60 | 2-M12X1 |
Product Images
