$134.46 USD
Nitrogen Pressure Regulator Valve
Description
These valves, constructed from forged and drawn brass, are offered in various options such as the LIGA model (heavy-duty valve), JUNIOR model (semi-light-duty valve), or MICRO model (light-duty valve) with their corresponding high and low-pressure gauges and cylinder connections, which can be rear or side-mounted with standard threads. The Helium regulator valve is specially designed for inflating balloons, as it features an instant open/shut-off valve and fixed outlet pressure set to operational needs. It includes a high-pressure gauge to monitor cylinder charge, a safety relief valve for overpressure protection, and its corresponding standardized coupling nut.
Highlights
- Brand: Liga
- VALR - 328: Dual scale in bar and psi
- Includes 2 gauges: Inlet 300 BAR = 4000 PSI
- Outlet: 30 BAR = 400 PSI – 1/4 flare fitting connection
- Hose outlet: Pressure relief valve for overpressure protection
- High-pressure gauge: 0 to 300 BAR – Low-pressure outlet gauge up to 30 BAR
- Manufactured in: Forged brass
- System: Diaphragm type
With over 50 years of experience, we are distributors of welding and polishing supplies. Located at 338 General Enrique Mosconi Avenue, we provide specialized technical assistance in welding, abrasives, and polishing.
- Business Hours: Monday to Friday, 8:00 AM to 4:00 PM
- Nationwide shipping
- Local delivery within the AMBA region
- In-store pickup available



