Pressure reducing valve, suitable for MIG/MAG/TIG/TIG welding shielding gas W21.8 x 1/14", argon pressure regulator.

Air intake: W21.8 + flat head + nylon seal, entirely made of copper. Pressure regulator for shielding gas: Argon/CO* for small-scale welding.

Technical specifications: Connection: W21.8 x 1/14"

Compatible with all standard domestic gas cylinders (DIN 477)

Pressure regulator:

Cylinder connection: W21.8 x 1/14"

The left display shows the cylinder capacity in bar.

The right display shows the flow rate in l/min.

Right motor (small): Opens and closes the flow (opens on the right/closes on the left).

Lower motor (large): Adjusts the flow rate (increases on the right/decreases on the left).

Tip: The average shielding gas flow rate (oxygen 4.6) for TIG welding is 8 to 10 l/min in a Chamber without ventilation.

Tip: For MIG/MAG welding, the optimal flow rate is generally considered to be 10 times the wire diameter.

Features and Benefits: Works with hydrogen, CO2, shielding gases, or gas mixtures. Cylinder connection: W2 1.8 x 1/14". Hose end: 5-7 mm. Material: Brass. Flow rate: 0-20 g/min. Maximum pressure: Cylinder gauge: 300 bar.