Boiler Thermostatic Control Valve from Mexico
Valve mounted on boilers with thermostatic actuator to regulate flow based on boiler shell temperature, preventing overheating. Fits HTS 8481.80.9045 for thermostatically controlled boiler appliances.
Duty Rate — Mexico → United States
12%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include ASME boiler code certifications and pressure vessel markings
• Document as standalone valve, not boiler integral part, for appliance heading