
Use for Ammonia System, Freon System Cold Storage Refrigeration Fluorine Shut-off Valve. Multi-Medium Compatibility: Suitable for R12, R22, R502, R134a, R404a, R507, R717, NH3, Freon, and CO2 systems. High Pressure Capacity: Supports nominal pressures of 4.0MPa and 6.3MPa for robust industrial performance. Durable Material Construction: Valve rods made of 304 Stainless Steel for superior corrosion resistance and longevity. Comprehensive Product Range: Includes stop valves, check valves, regulating valves, solenoid valves, and filter series. Global Certification Standards: Certified by CE, ISO, SGS, TUV, and Bsi ensuring international quality compliance. Flexible Structure Options: Available in Angle and Straight structure forms to fit diverse installation needs. OEM/ODM Customization: Supports OEM and ODM services with 6 R&D engineers for tailored solutions.