Stainless Steel Ball Valve Replacement Seat
A precision-machined stainless steel seat designed as a replaceable part for industrial ball valves used in piping systems. It ensures a tight seal between the ball and body under high pressure, and is classified as a valve part under tariff item 8481.90.00.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the seat is presented as part of a gasket or seal kit
Sets of gaskets and seals are classified under heading 8484, not as valve parts.
If imported as a complete ball valve with seat installed
Complete valves are classified under the heading for taps, cocks, valves and similar appliances.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the seat is classified as a valve part under 8481.90.00, not as a gasket or seal of another heading
• Provide specifications showing the seat is designed for a specific ball valve model
• Verify if the stainless steel grade is suitable for the intended pressure and temperature conditions
Related Products under Tariff item 8481.90.00
Alumina Ceramic Ball Valve for Wafer Polishing Slurry
A high-wear alumina ceramic ball valve, hand-operated, for precise slurry flow control in wafer polishers achieving critical surface flatness for fabrication. It is classified under tariff item 8481.90.00 as a ceramic 'other materials' part for semiconductor equipment.
Aluminum Butterfly Valve Body
A lightweight aluminum cast body for butterfly valves in HVAC and low-pressure systems. It accommodates the rotating disc for flow regulation in ductwork, and is classified as a valve part under tariff item 8481.90.00.
Brass Ball Valve Body
A machined brass body for ball valves in water and gas distribution systems. It serves as the core housing for the ball and stem assembly, and is classified as a valve part under tariff item 8481.90.00.
Brass Gate Valve Stem
A threaded brass stem with a handwheel attachment point, designed to operate rising gate valves in water and gas pipelines. This component moves the gate disc to regulate flow, and is classified as a part of valves under tariff item 8481.90.00.
Brass Gate Valve Stem of Copper Alloy
A replaceable copper alloy stem for hand-operated brass gate valves used in boiler shells and pressure vessels. This essential operating part transmits motion from the handwheel to the gate disc, regulating flow. It falls under tariff item 8481.90.00 as a part of valves of heading 84.81.
Bronze Plug Valve Body
A leaded bronze body for lubricated plug valves in oilfield applications. It provides a cylindrical plug housing for quarter-turn operation, and is classified as a valve part under tariff item 8481.90.00.