Steam Desuperheater Injector from Canada
Water spray injector reducing superheated steam temperature in boiler outlet headers, under HTS 8404.10.0050. Attenuation control for process steam requirements.
Duty Rate — Canada → United States
13.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Document steam pressure/temperature attenuation curves
• Include spray nozzle material certifications
• Avoid valve classification under 8481