HCBBS Forum (English)
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request

Please help me look at these two PID gauge charts; I don’t understand them

2023-03-29View Original

Thread Content

This post was last edited by Du Ge_UE3C7 on 2023-3-29 at 20:56. I can’t understand these two diagrams: the first ball valve has an arrow pointing outward, while in the second diagram the ball valve has an arrow pointing inward; it seems that there’s a limit switch behind that, and there’s also a three-way valve – I just don’t understand it

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.