Pipe pressure tap

2024-12-20View Original

Thread Content

I would like to ask fellow sailors: is it possible to install a pressure tapping on the hydrogen pipeline and connect two PT sensors to it, one for controlling the opening degree of the control valve and the other for the interlock function of the shut-off valve?

Reply #22024-12-20

Can a PT, with 2 interlock conditions, not control 2 valves?

Reply #32024-12-23

The DCS control loops shall be physically separated from the Safety Instrumented System (SIS) functional safety loops SIF, including sensors, controllers, and final elements；

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.

Pipe pressure tap

Thread Content

Related Threads in This Forum

← Previous

Next →

Submit a Project

Disclaimer

Quick Links