Properties

The high-quality Stahlwerk pressure reducer for argon, CO2, inert gas, Mix 18 and mixed gas can be used universally on any standard gas cylinder with a W21.8 x 1/14 thread.

Thanks to the high-quality brass workmanship and solid construction, the pressure reducer can be used up to a pressure of 200 bar.

The cylinder pressure reducer is designed for direct connection to a gas cylinder in order to reduce the cylinder pressure to low outlet pressure ranges of argon, carbon dioxide and mixed gases and to ensure a constant flow regardless of pressure changes at the inlet connection.

The robust dial gauges are painted on the outside and backed with easy-to-read white dials.

The compactly designed body is made of high-quality brass.

The output is infinitely variable: 5-30 l/min (CO2 | Mix 18) | 6-32 l/min (argon).

Standard filler set included in the scope of delivery.

The pressure reducer was manufactured in accordance with DIN standard EN ISO 2503.

Technical data

Model: Stahlwerk mini pressure reducer ST-215

Cylinder connection: W21.8 x 1/14

Outlet connection: G

Hose nozzle: 6.3 mm

Nominal flow rate: 5-30 l/min (CO2 | Mix 18) | 6-32 l/min (argon)

Outlet pressure (max.): 200 bar

High pressure gauge: 0-135 bar - red marking at 200 bar

Ambient temperature: -20°C to +60°C

Material: brass

Seal material: PTFE

Standards: DIN EN ISO 2503 Class

Weight: 580 g