Duplex Stainless Steel Dual Plate Check Valve from Canada
Compact duplex stainless steel dual plate check valve with two spring-loaded plates for low cracking pressure and minimal head loss. Classified HTS 8481.30.20.90 as steel nonreturn valve for high-corrosion industrial pipes and tanks. Excellent for slurry and high-velocity flows.
Duty Rate — Canada → United States
15%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide duplex steel (e.g
• 2205) chemical analysis to justify steel classification over alloy
• Include flow coefficient (Cv) data for proper engineering validation during customs
• Separate from pipe spools to prevent set classification issues