Singapore HS Code

HS Code 84811022: Pressure-reducing valves : Of copper or copper alloys : With an internal diameter of over 2.5 cm in Singapore

Q: Is HS code 84811022 the same across all countries?

Only the first 6 digits of HS code 84811022 are internationally harmonized. The remaining digits are added by Singapore under STCCED / HS-SG and are not directly comparable to other countries' codes.

Q: What system does Singapore use to classify HS code 84811022?

Singapore classifies products under the Singapore Trade Classification, Customs & Excise Duties 2022 (STCCED / HS-SG; locally STCCED 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 84811022 in Singapore?

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

What is HS Code 84811022 in Singapore

Under Singapore's Singapore Trade Classification, Customs & Excise Duties 2022 (STCCED 2022), HS Code 84811022 is classified as Pressure-reducing valves : Of copper or copper alloys : With an internal diameter of over 2.5 cm. Singapore's tariff system extends the WCO Harmonized System to 8 digits with national subdivisions. 84811022 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 Singapore import export trade data and shipment records for HS Code Pressure Reducing Valves on TradeInt global trade data platform

Classification Path of HS Code 84811022 in Singapore

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 84811022

Pressure-reducing valves : Of copper or copper alloys : With an internal diameter of over 2.5 cm

Singapore Tariff Classification: Singapore Trade Classification, Customs & Excise Duties 2022 (STCCED / HS-SG)

In Singapore, HS 84811022 is classified under the Singapore Trade Classification, Customs & Excise Duties 2022 (STCCED 2022) — a 8-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Singapore Trade Classification, Customs & Excise Duties 2022 (STCCED / HS-SG)

Local name STCCED 2022

Digits 8

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

You know what 84811022 means. Now see 2026 latest real trade activity for Pressure Reducing Valves in Singapore.

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 Singapore import Product Under HS Code 8481

1 848180: Other appliances $1.4B 2 848190: Parts $522.6M 3 848120: Valves for oleohydraulic or pneumatic transmissions $222.0M

Figures shown for 2025.

For more 2026 recent data, search for Singapore import trade records

Top Singapore export Product Under HS Code 8481

1 848180: Other appliances $1.2B 2 848190: Parts $530.3M 3 848120: Valves for oleohydraulic or pneumatic transmissions $268.2M

Figures shown for 2025.

For more 2026 recent data, search for Singapore export trade records

Related HS Code to Singapore Pressure Reducing Valves (84811022)

HS Code 84811011

Pressure-reducing valves : Of iron or steel : 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

Pressure-reducing valves : Of iron or steel : Other

HS Code 84811021

Pressure-reducing valves : Of copper or copper alloys : With an internal diameter of 2.5 cm or less

HS Code 84811091

Pressure-reducing valves : Other : Of plastics, with an internal diameter of not less than 1 cm and not more than 2.5 cm

HS Code 84811099

Pressure-reducing valves : Other : Other

HS Code 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

HS Code 848130

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

HS Code 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

HS Code 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

HS Code 848190

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

84811022 in Other Countries

See how 84811022 (Pressure Reducing Valves) is classified across other countries, each with its own national code and local description.

Compare 84811022 across countries

Frequently Asked Questions

What is HS code 84811022 in Singapore?

HS code 84811022 covers Pressure-reducing valves : Of copper or copper alloys : With an internal diameter of over 2.5 cm in Singapore. It sits in Chapter 84 (Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof), Heading 8481 of the Harmonized System, and is classified under STCCED / HS-SG.

Is HS code 84811022 the same across all countries?

What system does Singapore use to classify HS code 84811022?

Where can I officially look up HS code 84811022 in Singapore?