general: See 9903.88.03.
| Code | Description | Units |
|---|---|---|
| 8481.80.30.10 | Gate type | No., kg |
| 8481.80.30.15 | Globe type | No., kg |
| 8481.80.30.20 | Plug type | No., kg |
| 8481.80.30.25 | Ball type | No., kg |
| 8481.80.30.30 | Butterfly type | No., kg |
| 8481.80.30.40 | Other | No., kg |
| 8481.80.30.55 | Gate type | No., kg |
| 8481.80.30.60 | Globe type | No., kg |
| 8481.80.30.65 | Plug type | No., kg |
| 8481.80.30.70 | Ball type | No., kg |
| 8481.80.30.75 | Butterfly type | No., kg |
| 8481.80.30.90 | Other | No., kg |