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HS-4 · Heading

8481Taps, 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)

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