Zero-Pressure Differential Solenoid Valve from Canada
Direct-acting solenoid valve operating at zero differential pressure for precise low-flow control. Functions without line pressure assistance, under HTS 8481.80.90.05. Used in laboratory gas mixing.
Duty Rate — Canada → United States
12%
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
• Specify minimum cracking pressure (0 psi) in technical specs
• Cleanroom packaging required for semiconductor/lab applications
• Leak rate specifications (<10^-6 scc/sec) mandatory for validation