DXF系列四氟單向閥采用聚四氟乙烯設計，聚四氟乙烯與金屬面密封，獨特的結構設計,使該產品壽命提高2倍，主要適用于家用及商用空調。
DXF series teflon check valve adopts polytetrafluoroethylene design,Teflon and metalsurface seal,unique structural design,so that the product life increased by 2 times,mainly for domestic and commercial air conditioning.
| I 技術參數 Specifications | ||||
| 型號 | 工作壓力 Mpa | 內泄漏cm3 /min(Air) | 接口內徑 mm | 長度L |
| Type | WorkingPressure | Leaking Capacity | Inner Dimeter of Connection | Length(l) |
| DXF-02V | 4.5 | ≤100 | Ф16.1 | 150 |
| DXF-06V | 4.5 | ≤100 | Ф12.9 | 140 |
| DXF-08V | 4.5 | ≤100 | Ф9.8 | 120 |
