Containment Penetration Sleeve from Canada
Sleeve assemblies providing pressure-tight, seismic-qualified penetrations through reactor containment structures for piping and cabling. Essential nuclear reactor safety part under HTS 8401.40.00.00.
Duty Rate — Canada → United States
13.3%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Provide Type C containment leak rate test procedures and results
• Document bellows fatigue analysis for design basis accident conditions
• Specify containment liner compatibility to avoid building structure classification