HS-4 · Heading
8481 — Taps, cocks, valves and similar appliances for pipes, boiler shells, tanks, vats or the like, including pressure-reducing valves and thermostatically controlled valves
Chapter 84: Nuclear reactors, boilers, machinery
Plain-language overview
Use HS-4 8481 when importing taps, cocks, valves, or similar appliances for pipes, boiler shells, and tanks. For example, if you're shipping pressure-reducing valves used in industrial boilers, this heading applies directly to your products.
When deciding between the subheadings, consider the specific function of the valve. For instance, 848110 covers pressure-reducing valves, while 848140 is for safety or relief valves. Knowing the intended use helps ensure accurate classification.
If your product is a check valve that prevents backflow, you would select 848130. However, if it’s a general valve without a specific function, 848180 might be more appropriate. Pay attention to the design and application to choose correctly.
Keywords & topics
Short phrases that describe this HS-4 heading when you're searching or filtering schedules.
HS-4 8481 · taps and valves · pressure-reducing valves · safety valves · check valves · oleohydraulic valves · pneumatic valves · valve parts · boiler valves · industrial valves
Examples
Drawn from the official tariff wording for this HS-4 heading. Always confirm against your published schedule and legal notes.
- Pressure-reducing valves for steam systems
- Safety valves for pressure vessels
- Check valves for water pipelines
- Pneumatic control valves for automation
- Thermostatically controlled valves for heating systems
- Parts for valves, such as seals and springs
Common questions
How people often phrase their search when they're trying to classify goods like yours.
- What is HS code 8481 used for?
- How to classify pressure-reducing valves?
- What are the differences between valve subheadings?
- Are safety valves covered under HS-4 8481?
- What types of valves fall under HS-4 8481?
- How to import taps and valves correctly?
Related topics
Longer phrases that come up when you're comparing codes or talking to a broker.
- classification of taps and valves for import
- HS-4 8481 subheading details
- pressure-reducing valves import requirements
- safety valves under HS-4 8481
- check valves for industrial use
- importing pneumatic transmission valves
- thermostatically controlled valves HS code
- parts for taps and valves classification
Questions & answers
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
- What types of products does HS-4 8481 cover?
- HS-4 8481 includes taps, cocks, valves, and similar appliances for pipes, tanks, and boilers.
- How do I determine the correct HS-6 code for my valve?
- Identify the specific function of your valve; for example, use 848110 for pressure-reducing valves or 848140 for safety valves.
- Are there any specific import regulations for HS-4 8481 products?
- Yes, ensure compliance with safety standards and check for any import restrictions based on product type.
- What if my product is a part of a valve?
- You would classify it under **848190**, which covers parts of taps, cocks, and valves.
- Can I use HS-4 8481 for valves used in hydraulic systems?
- Yes, use **848120** for valves specifically designed for oleohydraulic or pneumatic transmissions.
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Heading-browse mode uses HS-6 848100 (first line of this block).
HS-6 subheadings (6)
- 848110Valves; pressure reducing, for pipes, boiler shells, tanks, vats or the like
- 848120Valves; for oleohydraulic or pneumatic transmissions
- 848130Valves; check (nonreturn) valves, for pipes, boiler shells, tanks, vats or the like
- 848140Valves; safety or relief valves, for pipes, boiler shells, tanks, vats or the like
- 848180Taps, cocks, valves and similar appliances; for pipes, boiler shells, tanks, vats or the like, including thermostatically controlled valves
- 848190Taps, cocks, valves and similar appliances; parts thereof