⬡ Universal pressure reducer AR-40/U-30-4DM (AR40U304DM, DONMET)
Designed for argon / carbon dioxide regulation and maintaing constant pressure
Max inlet gas pressure 20 MPa (200 bar)
Min working gas pressure 0.8 MPa (8 bar)
Max flow rate:
Argon (red scale) 1.8 m³/h (30 l/min)
Carbon dioxide (CO2) 1.65 m³/h (28 l/min)
Inlet connector G3/4
Hoses ø 6 mm and ø 9 mm
Standard GOST