AWWA C500 Resilient Seated Gate Valve 6-inch from Japan
Cast iron gate valve meeting AWWA C500 standards with resilient EPDM wedge for bubble-tight shutoff in potable water systems. Handwheel operated with non-rising stem design suitable for vault installations. HTS 8481.80.3010 applies to this hand-operated iron gate valve.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Include NSF/ANSI 61 certification for potable water contact; document AWWA compliance testing; avoid mixing with knife gate designs which may classify differently