Double Check Valve for Air Brakes

Dual check valve selects highest pressure source for air brake application. Railway rolling stock part HTS 8607.21.50.00. Critical for dual-circuit brakes.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China3.9%+35.0%38.9%
🇲🇽Mexico3.9%+10.0%13.9%
🇨🇦Canada3.9%+10.0%13.9%
🇩🇪Germany3.9%+10.0%13.9%
🇯🇵Japan3.9%+10.0%13.9%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

8481.30.90Lower: 38% vs 38.9%

If industrial dual check

General valves Chapter 84.

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Import Tips & Compliance

Dual pressure rating documentation

Rail certification markings