Terms of Use

Last updated: August 2026 · Applicable to flangepiping.com

1. Purpose

FlangePiping ("the site") is a free interactive reference tool for pipe and flange dimensions, covering ASME/ANSI B16.5, ASME B36.10M, EN 1092-1 and EN 10220 (DIN) standards. By using the site, you accept these Terms of Use in full.

2. Nature of the information provided

All dimensional data presented is provided for quick reference and informational purposes only. It is compiled and cross-checked from publicly available industry standards and manufacturer/mill reference tables, but:

• it does not constitute a certified or official reproduction of ASME, EN, ISO or any other standard;
• it may contain errors, omissions or be out of date with respect to the current edition of the applicable standard;
• it must not be used as the sole basis for fabrication, procurement, installation, safety or engineering decisions.

Always verify critical dimensions against the current official standard and/or a qualified engineer before use.

3. No warranty

The site is provided "as is" without warranty of any kind, express or implied, including but not limited to accuracy, completeness, fitness for a particular purpose, or non-infringement.

4. Limitation of liability

To the fullest extent permitted by law, FlangePiping and its publisher shall not be liable for any direct or indirect damages (including but not limited to material loss, production loss, personal injury, or safety incidents) arising from the use of, or reliance on, information provided on this site.

5. Intellectual property

The site's design, code and editorial content are the property of the publisher. The underlying dimensional standards themselves (ASME, EN, ISO...) remain the property of their respective standards organizations; this site does not reproduce their official documents, only commonly published derived reference values.

6. Availability

We make reasonable efforts to keep the site available but do not guarantee uninterrupted access and may modify, suspend or discontinue the site at any time without notice.

7. Acceptable use

You agree not to use the site in any way that could damage, disable or impair it, or interfere with any other party's use of it.

8. Governing law

These Terms of Use are governed by French law. Any dispute will fall under the jurisdiction of the competent French courts, unless mandatory consumer-protection rules of your country of residence provide otherwise.

9. Contact

Questions about these terms: contact@flangepiping.com.