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】 » Valve body identification

Valve body identification

2022-04-09View Original

Thread Content

Hello, distinguished guests who are here. If 300 represents the pressure rating, then what do 20 and 40 mean? Is 2607 in the lower left corner the casting furnace number? Thank you for the reply.
Reply #22022-04-10
Call Sichuan Instrument’s technical support to ask: lol
Reply #32022-04-10
The inlet and outlet diameters are significantly different; the inlet diameter should be 40, while the outlet diameter is 20

Related Threads in This Forum

← Previous

Next →

Translated at 2026-07-26 12:31:35

Original: https://bbs.hcbbs.com/thread-3321364-1-1.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