Backpressure Regulator Electrical Module

Electrically adjustable backpressure regulator for consistent flow in 9027.50.40 HPLC. Includes solenoid valve and sensor feedback. 9027.90.56.50 accessory.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

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

8481.80.90Higher: 37% vs 35%

If manual regulators

Non-electrical pressure regulators classified separately.

9032.89.60Higher: 36.7% vs 35%

If automatic flow controllers

Automatic regulating apparatus precedence.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

Adjustable range specs (0-100 bar) documented

Electrical safety ratings for solvent compatibility

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