These valves are especially designed for charging of refrigerant and for checking the pressure of air- conditioning systems. Valves are available with different sizes and flare combinations and are available with or without brazed copper tube. Please contact us to find the most suitable solution for your system.
| Part Number | Tube Size (mm) | Refrigerant* | Max Operating Pressure (MPa) | Temperature Range (°C) | Leak rate (gms/ year) |
|---|---|---|---|---|---|
| SMI-CV-302 | Ø6.35 (1/4”) | Compatible with all common HCFC and HFC such as R22, R410a, R407c, R134a, R32, R290, R600 | 5.3 | -20 to 120 | ≤ 1.6 |
| SMI-CV-303 (1/8”-27 NPT) with & without Loctite | |||||
| SMI-CV-304 | |||||
| SMI-CV-305 | Ø4.76 (3/16”) | ||||
| SMI-CV-304 Cu (with brazed copper tube**) | Ø6.35 (1/4”) |