General Key Specifications & Special Features:
·The Check Valve is suitable for being paralleled to and connected with capillary tube in the refrigeration system to control flow direction of refrigerant.
·R22, R134a, R407C, and R410a Refrigerants;
·Working Pressure: 2.6-4.5Mpa;
·Working Temperature: -300C-+1200C;
·Connection: Flare/SAE;
·Certification: CCC, CQC, CE;
Technical Parameters:
| Model |
Body Inner Diameter |
Connection |
Length |
| Inch |
mm |
Inch |
mm |
Inch |
mm |
| DXF-06 |
1/2 |
12.7 |
3/8 |
9.52 |
3.8 |
96.52 |
| DXF-08 |
5/8 |
15.88 |
1/2 |
12.7 |
3.7 |
93.98 |
| DXF-10 |
7/8 |
22.22 |
5/8 |
15.88 |
4.5 |
114.3 |
| DXF-14 |
1-1/8 |
28.6 |
7/8 |
22.22 |
4.5 |
114.3 |
| DXF-18 |
1-3/8 |
34.92 |
1-1/8 |
28.6 |
5.0 |
127.0 |