ARGON / CO₂ Pressure Regulator – 200 Bar – 32 L/min
Maintain full control over your shielding gas supply with the STAHLWERK pressure regulator. Designed for Argon, CO₂, and mixed gases, it delivers up to 200 bar and 32 L/min with reliable, consistent precision. Solid brass construction, easy-to-read dual gauge display, and universal W21.8 x 1/14" compatibility. The ideal choice for demanding TIG, MIG, and MAG welders.
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Long Description
The STAHLWERK pressure regulator has been developed to meet the high demands of industrial workshops, metal fabricators, and professional welders. Manufactured in accordance with DIN EN ISO 2503, it ensures stable and precise shielding gas regulation for clean, consistent, and defect-free welds.
Its solid high-quality brass construction provides excellent mechanical strength and outstanding durability in industrial environments. Designed to withstand an inlet pressure of up to 200 bar, it delivers a controlled flow rate of up to 32 liters per minute, perfectly suited for TIG, MIG, and MAG welding processes.
Performance and Precision for Professional Welding
- High-quality regulator for Argon, CO2, shielding gas, and mixed gases
- Universal use on gas cylinders with W21.8 x 1/14" thread
- Two large gauges: cylinder pressure and flow rate
- Clear scales in bar, PSI, and specific Argon / CO2 graduation
- Precise adjustment via ergonomic central control knob
- Robust and durable brass construction
The central adjustment knob allows smooth and accurate control of the flow rate in liters per minute. The dual gauge display provides immediate visual monitoring of cylinder pressure and outlet flow, ensuring maximum safety and efficient gas management.
Technical Data
| Model | STAHLWERK Pressure Regulator |
| Maximum Pressure | 200 bar |
| Cylinder Connection | W21.8 x 1/14" |
| Hose Connection | 6–8 mm |
| CO2 Flow Rate | 5–30 L/min |
| Argon Flow Rate | 6–32 L/min |
| Material | Brass |
| Standard | DIN EN ISO 2503 |
| Weight | 1.1 kg |
Please note: Gas cylinders from the Netherlands, Sweden, and Great Britain may have a different connection type.
Scope of Delivery
- 1 x STAHLWERK Pressure Regulator
- 1 x Hose sleeve for 6–8 mm inner diameter
- 1 x Union nut for hose nozzle
Enhance the quality of your welds and secure your installation with a regulator designed for long-term performance. Choose STAHLWERK reliability and equip your workshop with professional-grade equipment.


