Pressure Reducing Valve Spring from China
A high-tensile alloy steel compression spring that maintains set pressure in diaphragm-operated reducing valves for water systems. Calibrated for specific spring rates, it is classified as a valve part under tariff item 8481.90.00.
Duty Rate — China → Canada
0%
Import Tips
• Classify the spring as a valve part under 8481.90.00, as it is specifically designed for pressure-reducing valves
• Provide calibration data or engineering drawings to support the classification
• Verify if the alloy steel composition requires any special import documentation under Canadian metals regulations