Viet Nam HS Code

HS Code 84811021: With an internal diameter of 2.5 cm or less in Viet Nam

Q: Is HS code 84811021 the same across all countries?

Only the first 6 digits of HS code 84811021 are internationally harmonized. The remaining digits are added by Viet Nam under AHTN-VN and are not directly comparable to other countries' codes.

Q: What system does Viet Nam use to classify HS code 84811021?

Viet Nam classifies products under the Vietnam Tariff Schedule (AHTN-VN; locally Biểu thuế xuất nhập khẩu Việt Nam (AHTN 2022)), which extends HS codes to 8 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 84811021 in Viet Nam?

The official source is https://www.customs.gov.vn/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 84811021 in Viet Nam

Under Viet Nam's Vietnam Tariff Schedule (Biểu thuế xuất nhập khẩu Việt Nam (AHTN 2022)), HS Code 84811021 is classified as With an internal diameter of 2.5 cm or less. Viet Nam's tariff system extends the WCO Harmonized System to 8 digits with national subdivisions. 84811021 belongs to Section XVI: Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles, Chapter 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof, Heading 8481: Taps, cocks, valves and similar appliances for pipes, boiler shells, tanks, vats or the like, including pressurereducing valves and thermostatically controlled valves.

Explore more 2026 Latest Viet Nam import export trade data and shipment records for HS Code Pressure Reducing Valves on TradeInt global trade data platform

What is HS Code 84811021 in Viet Nam in local language

HS Code 84811021: Có đường kính trong không quá 2,5 cm

Classification Path of HS Code 84811021 in Viet Nam

Section XVI

Chapters (84-85) Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles

Chapter 84

Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof

HS Code 8481

Taps, cocks, valves and similar appliances for pipes, boiler shells, tanks, vats or the like, including pressurereducing valves and thermostatically controlled valves

HS Code 84811021

With an internal diameter of 2.5 cm or less Có đường kính trong không quá 2,5 cm

Viet Nam Tariff Classification: Vietnam Tariff Schedule (AHTN-VN)

In Viet Nam, HS 84811021 is classified under the Vietnam Tariff Schedule (Biểu thuế xuất nhập khẩu Việt Nam (AHTN 2022)) — a 8-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Vietnam Tariff Schedule (AHTN-VN)

Local name Biểu thuế xuất nhập khẩu Việt Nam (AHTN 2022)

Digits 8

Official source https://www.customs.gov.vn/

You know what 84811021 means. Now see 2026 latest real trade activity for Pressure Reducing Valves in Viet Nam.

Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.

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Top Trading Product of HS Code 8481

Top Viet Nam import Product Under HS Code 8481

1 848180: Taps, cocks, valves and similar appliances for pipes, boiler shells, tanks, vats or the like, including pressurereducing valves and thermostatically controlled valves : Other appliances $333.6M 2 848190: Taps, cocks, valves and similar appliances for pipes, boiler shells, tanks, vats or the like, including pressurereducing valves and thermostatically controlled valves : Parts $142.4M 3 848140: Taps, cocks, valves and similar appliances for pipes, boiler shells, tanks, vats or the like, including pressurereducing valves and thermostatically controlled valves : Safety or relief valves $63.7M

Figures shown for 2023.

For more 2026 recent data, search for Viet Nam import trade records

Top Viet Nam export Product Under HS Code 8481

1 848180: Taps, cocks, valves and similar appliances for pipes, boiler shells, tanks, vats or the like, including pressurereducing valves and thermostatically controlled valves : Other appliances $537.4M 2 848190: Taps, cocks, valves and similar appliances for pipes, boiler shells, tanks, vats or the like, including pressurereducing valves and thermostatically controlled valves : Parts $291.7M 3 848120: Taps, cocks, valves and similar appliances for pipes, boiler shells, tanks, vats or the like, including pressurereducing valves and thermostatically controlled valves : Valves for oleohydraulic or pneumatic transmissions $79.2M

Figures shown for 2023.

For more 2026 recent data, search for Viet Nam export trade records

Related HS Code to Viet Nam Pressure Reducing Valves (84811021)

HS Code 84811011

Manually operated sluice or gate valves with inlets or outlets of an internal diameter exceeding 5 cm but not exceeding 40 cm

HS Code 84811019

Other

HS Code 84811022

With an internal diameter of over 2.5 cm

HS Code 84811091

Of plastics, with an internal diameter of not less than 1 cm and not more than 2.5 cm

HS Code 84811099

Other

HS Code 848120

Valves for oleohydraulic or pneumatic transmissions

HS Code 848130

Check (nonreturn) valves

HS Code 848140

Safety or relief valves

84811021 in Other Countries

See how 84811021 (Pressure Reducing Valves) is classified across other countries, each with its own national code and local description.

Compare 84811021 across countries

Frequently Asked Questions

What is HS code 84811021 in Viet Nam?

HS code 84811021 covers With an internal diameter of 2.5 cm or less in Viet Nam. It sits in Chapter 84 (Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof), Heading 8481 of the Harmonized System, and is classified under AHTN-VN.

Is HS code 84811021 the same across all countries?

What system does Viet Nam use to classify HS code 84811021?

Where can I officially look up HS code 84811021 in Viet Nam?