BOC EVOS Flowgauge Arc-40L Regulator 2GA 50L

EVOS Argon/CO2 Single Stage Flow Regulator – 50 LPM

The EVOS Argon/CO2 Single Stage Flow Regulator is designed for use with TIG and MIG welding applications. It provides reliable shielding gas flow control for Argon/CO2 mixed gases, helping support consistent weld quality in workshop, site and fabrication environments.

This regulator incorporates a graduated static flow gauge, allowing flow regulation up to 50 litres per minute. It is suitable for welding applications where a general flow indication is required and exact flow measurement is not critical.

Designed for use with BOC Pureshield Argon EVOS Ci 300 bar cylinders, this regulator features a NEVOC inlet connection for compatibility with 300 bar EVOS cylinder systems.

Key Features

• Single stage flow regulator for TIG and MIG welding
• Suitable for Argon/CO2 mixed shielding gases
• Designed for use with 300 bar EVOS cylinders
• Graduated static flow gauge for easy flow setting
• Flow regulation up to 50 LPM
• Suitable where exact flow measurement is not critical
• Supports consistent shielding gas delivery
• Ideal for welding, fabrication and repair applications
• NEVOC inlet connection for EVOS cylinder compatibility

Typical Applications

• MIG welding
• TIG welding
• Shielding gas flow control
• Fabrication workshops
• Welding repair work
• Site welding applications

Technical Details

• Gas: Argon/CO2 mixed gases
• Type: Single stage regulator for 300 bar EVOS cylinders
• Flow Rate: Up to 50 LPM
• Compatible Cylinder: BOC Pureshield Argon EVOS Ci 300 bar cylinder
• Inlet Connection: BS341 No.30, NEVOC