Cryogenic LNG Valve Packing Gland from Mexico
A PTFE and graphite composite packing gland used in cryogenic valves handling LNG at -196°C in tanker and storage systems. It compresses sealing rings around the stem to prevent leaks, and is classified as a valve part under tariff item 8481.90.00.
Duty Rate — Mexico → Canada
PGA flags (1)Show detailsHide detailsNRCanOffice of Energy EfficiencyMay be required
- NRCan
Office of Energy Efficiency · May be required · on some HTS numbers under this code
May require NRCan Office of Energy Efficiency depending on intended use (NR01, NR02, NR03), and on the full 10-digit classification number (only some numbers under this code are listed). Matching criteria: Equal To 8481900010. Logic: MATCH IF (Valid HS Code) AND (Valid Intended Use Code).
CBSA Single Window matching criteria, unknown
Import Tips
• Confirm the packing gland is classified as a part of a valve, not as a gasket or seal of another heading
• Provide documentation on the cryogenic application to justify classification under 8481.90.00
• Check if the PTFE material triggers any import restrictions or permits under Canadian environmental regulations