Product Model：GH-257
High-Quality Gas CO2 Heater Flowmeter Regulator
Material & Compatibilit
Available in premium brass, ensuring durability and high tensile strength.
Suitable for CO2 heater applications.
Features & Benefits
✔ Electric Heater – Built-in electric heating, working pressure is constant pressure type.It can meet the heat energy needed when the carbon dioxide is transformed from liquid to gas, and ensure that no ice jam in the process of decompression.
✔ Precision Control – Flowmeter provides accurate readings between 0-25L/min for precise gas regulation, is an indispensable accessory for gas protection welding equipment.
✔ Enhanced Safety – Integrated external relief valve for secure operation.
✔ High Filtration Efficiency – Sintered metal inlet filter effectively removes impurities.
✔ Superior Durability – Forged body construction, no welding joints, easy to maintain.
✔ Robust & Reliable – Shatter-proof PC flow tube for 360° visibility, impact resistance.
✔ Certified Performance – Complies with EN ISO 5171 & EN ISO 2503 standards.
✔ Comprehensive Testing – 100% leakage test, pressure gauge test, functional test, and visual inspection before delivery.
This regulator is specially designed for TIG & MIG welding, ensuring consistent performance and reliability in professional applications.
Basic Info
| Model No. | GH-257 | Temperature | Oridinary Temperature |
| Connection | Thread | Valve Seat | Single-Seat |
| Structure | Diaphragm | Valtage and Power | 36V-210W |
| Inlet Connection | G5/8-14 | Outlet Connection | M12×1 |
| Max Inlet Pressure | ≤118 Bar | Material | Brass |
| Transport Package | Master Carton | Working Pressure | 3.5±0.5 Bar |
| Origin | China | Tradmark | BRIL |
| Hs code | 9032810000 |
Remark：The inlet and outlet threads can be customized according to your needs, including voltage and power requirements
Product Data
| Model No. | Gas | Max Inlet Pressure (Bar) | Delivery Pressure (Bar) | Flow (L/min) | Inlet Connection | Outlet Connection | Valtage | Power |
| GH-257 | CO2 | ≤118 | 3.5±0.5 | 0-25 | G5/8-14 | M12×1 | 36V | 210W |
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