Product name	Flow meter type proportioner
Model	GH-HQP
Applicable gas	AR gas and mixed gas MAG (Ar+CO₂) for welding
Applicable pressure	≥0.4MPa
Outlet pressure	0.15MPa
Intake thread	G5/8-14 or other
Outlet flow	50L/min
Vent thread	M16×1.5
Ratio range	0-100%
Mixing accuracy	±1.5%

Features: 1. Convenient adjustment and intuitive operation. 2. The ratio is adjusted by the flow meter and the performance is stable. 3. The super-large mixing cylinder structure makes the ratio mixing more fully and uniformly, and the output flow is more stable. 4. The ratio range and output flow are continuously adjustable, and the application range is wide. 5. Small size, novel structure, widely used in automobile, machinery and other industries. 6. Meet the requirements of machinery industry standards.