The NSV1 Smart Refrigerant Valve offers advanced control and precision for refrigerant charging and recovery tasks. Fully compatible with the myNAVAC™ App and A2L refrigerants, it enables wireless connectivity with the NRS2A refrigerant scale for seamless operation. Equipped with a smart solenoid valve, the NSV1 provides automatic refrigerant flow control with real-time status indicators for flow, Bluetooth connection, and power. Its rechargeable lithium battery delivers up to 60 hours of runtime, with a battery indicator for added convenience. Built with an impact-resistant, IP54-rated design and a compact form factor featuring a folding hook, the NSV1 combines durability and portability for efficient, reliable performance in HVAC applications.
| Model | NSV1 | |
|---|---|---|
| Maximum Valve Opening ΔP (or Maximum Working Pressure) |
551 psi (38bar) | |
| Ports | 1/4″ | |
| Operating environment | 14°F to 122°F (-10°C to 50 °C) | |
| Dimensions | 4.76″H x 3.62″W x 1.87″D (121 x 92 x 47.5 mm) | |
| Power Supply | Rechargeable 1000mAh Lithium Battery For the best charging experience, please use the provided cable, or USB-A to USB-C cables. |
|
| Rechargeable Battery Operating Time |
60 hours | |
| Bluetooth Range | >98.4 ft (>30m) | |
| Unit Weight | 1.33 lbs (0.6 kg) | |
| Accessory | Carry bag | |
| Warranty | 1 Year | |








