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Hydraulic Actuated Knife Gate Valve

Knife gate valve hydraulically operated for wastewater solids handling, HTS 8481.80.90.30 due to hydraulic actuator on pipe appliance.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China2%+37.5%39.5%
🇲🇽Mexico2%+10.0%12%
🇨🇦Canada2%+10.0%12%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+12.5%12.5%

Alternative Classifications

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

8481.80.90Same rate: 39.5%

If pneumatic actuation

Pneumatic versions in general other.

8421.99.01Lower: 37.5% vs 39.5%

If filtering/strain machine parts

Wastewater-specific integrates as filtering parts.

Not sure which classification is right?

The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.

Import Tips & Compliance

• Provide stem seal and gate material details

• Declare if bidirectional for correct duty application