Cast Iron Flap Check Valve from Germany
Cast iron flap check valve designed for wastewater and sewage lines, featuring a flap mechanism that closes to prevent reverse flow in gravity systems. Falls under HTS 8481.30.20 for check (nonreturn) valves of iron or steel due to its material and function in preventing backflow.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide foundry certifications for cast iron composition to meet HTS material requirements
• Label with maximum operating pressure and temperature for regulatory compliance