Cascade Pressure Controllers for Gas Systems from Canada
Multi-stage pressure controllers maintaining sequential pressure setpoints in compressed gas cascade filling systems automatically. Classified HTS 9032.89.60 for automatic gas pressure regulation in industrial filling operations. Features pressure sequencing logic.
Duty Rate — Canada → United States
11.7%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Include pressure vessel certifications; verify gas purity compatibility; ensure explosion-proof ratings