Demand Valve Regulator from China
A pressure-demand regulator for SCBA systems that delivers air based on user inhalation, used by hazmat teams. Classified in HTS 9020.00.90.00 as a mechanical part of breathing appliances for gas masks.
Duty Rate — China → United States
15%
Rate breakdown
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Include flow rate specifications and compatibility certifications with major SCBA brands
• Ensure hydrostatic test records for pressure components are current