ASME Certified Pressure Relief Valve from China
A safety valve designed to automatically release excess pressure from boilers and pressure vessels to prevent explosions, featuring spring-loaded mechanism for precise set pressure. Classified under HTS 8481.40.00.00 as it functions specifically as a safety or relief valve for pipes, tanks, and boilers. Meets ASME standards for industrial steam systems.
Duty Rate — China → United States
37%
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
9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Import Tips
• Obtain ASME certification documentation and pressure ratings; ensure compliance with PED or ASME Section VIII for pressure vessels; verify set pressure testing certificates to avoid misclassification as general valves