Steam Turbine Trip Valve Block from Canada
Manifold block housing emergency trip valves that rapidly isolate steam supply for safety shutdowns. HTS 8406.90.75.00 covers other steam turbine parts. Mandatory for high-capacity units.
Duty Rate — Canada → United States
10%
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
• ASME Section I certification required; pressure test records mandatory; hydraulic accumulator integration needs separate valuation