Achech Valve Works Ltd.
Douliu City · Yunlin County · Taiwan, Republic Of China
Gate Valves – DN 100 (NPS 4) and Smaller; Globe Valves – DN 100 (NPS 4) and Smaller; Check Valves – DN 100 (NPS 4) and Smaller
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Check Valves – DN 100 (NPS 4) and Smaller
- Standard
- API-602
- Product use
- Pipelines & storage
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Line pipe, transfer pumps and tanks connect production to use within pressure, distance and capacity constraints.
Standard description (API source text):
Compact Steel Gate Valves
Names and standard mappings come from the API Composite List search snapshot. Product-use groups and Chinese reading aids are OFMP editorial additions, not official API classifications or translations; original English names are retained for comparison. Category snapshot: 2026-10-10
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