API Licenses

Woodco USA is licensed to use the API 6A and API 16A monograms.
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API 6A

The API 6A license allows Woodco USA to manufacture and sell products with the API 6A monogram, including:

  • Blind and Test Flanges
  • Tees and Crosses
  • Top Connectors
  • Adapter Spools
  • Spacer Spools
  • Check Valves at PSL 1, PSL 2, PSL 3

API 16A

The API 16A license allows Woodco USA to manufacture and sell products with the API 16A monogram, including:

  • Adapters
  • Drilling Spools
  • Spacer Spools
  • Hub and Clamp Connectors

DNV Type Approval Certificate

Woodco USA DNV GL Certificate

API Resources

API Home Page
API Monogram Licensing Program Requirements
API Monogram Advisories and Updates
Customer Satisfaction Survey
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