Hand-Operated Copper Butterfly Valve 4-inch 200 PSI
Heavy-duty 4-inch copper butterfly valve for high-pressure applications over 850 kPa, manually operated with lever handle and EPDM liner for sealing. Falls under HTS 8481.80.10.90 as a copper, hand-operated, high-pressure butterfly valve for industrial fluid control in tanks and pipes.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If ball type mechanism
Ball valves have distinct internal design from butterfly discs, using a separate suffix in copper hand-operated high-pressure group.
If imported as unfinished copper valve castings
Parts or rough castings of copper valves classify under Chapter 74 as copper articles, not completed appliances.
If for low-pressure applications under 850 kPa
Pressure threshold determines subgroup; sub-850 kPa copper valves fall into general other appliances.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Label with exact pressure rating and copper alloy grade (e.g
• C83600); prepare for potential alloy content scrutiny
• Provide flow coefficient (Cv) data and operating torque specs to confirm hand-operation suitability
Related Products under HTS 8481.80.10.90
Copper Butterfly Valve 2-inch 150 PSI Flanged
A hand-operated copper butterfly valve designed for pipe systems with a pressure rating exceeding 850 kPa, featuring a disc that rotates to control flow. Classified under HTS 8481.80.10.90 due to its copper construction, hand operation, high pressure rating, and butterfly mechanism. Commonly used in industrial water and gas distribution.
Lugged Copper Butterfly Valve 6-inch 125# ANSI
6-inch lugged-style copper butterfly valve rated for pressures over 850 kPa, hand-lever operated for easy installation between flanges in boiler feed lines. HTS 8481.80.10.90 applies specifically to its copper body, butterfly disc, high-pressure rating, and manual operation.
Wafer-Style Copper Butterfly Valve 3-inch High Pressure
Compact wafer-pattern copper butterfly valve for 850+ kPa systems, hand-operated for space-constrained piping in chemical processing plants. Classified in HTS 8481.80.10.90 for copper butterfly design, manual actuation, and pressure capability.
Lever-Operated Copper Butterfly Valve 8-inch 150 PSI
Large 8-inch lever-handled copper butterfly valve for high-pressure (over 850 kPa) industrial tanks and vats, providing quarter-turn flow control. Meets HTS 8481.80.10.90 criteria: copper material, hand operation, pressure rating, butterfly type.