HCBBS Forum (English)
HomeForumView Original
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request
English Translations » 【仪表自控交流圈】 » Meaning of the letters indicating manufacturing dimensions o

Meaning of the letters indicating manufacturing dimensions on the flow control orifice plate specification sheet

2019-08-09View Original

Thread Content

On the specification sheet for the flow control orifice plate, there is a section detailing the manufacturing dimensions. The orifice diameter is easy to understand, but I’m not sure what R, A, and B stand for. If anyone knows, please help explain it. Thank you!
Reply #22019-08-09
A tag number is like an ID number. Sometimes abbreviations have a certain meaning, and sometimes they don’t.

Related Threads in This Forum

← Previous

Next →

Translated at 2026-07-21 02:28:57

Original: https://bbs.hcbbs.com/thread-2761209-1-1.html

© 2026 HCBBS Forum. Content translated for international readers.

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.

Quick Links