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

開放バルブと閉鎖バルブ

2018-03-28View Original

Thread Content

DCS上で、ガスオンバルブとガスオフバルブの状態をどのように判断するか
Reply #22018-03-28
シリンダーからバルブまでの矢印の向きを見てください
Reply #32018-03-28
当社ではPLD図においてのみF/C、F/O、F/Lと記載し、現場でバルブの吸気状況を確認して判断します
Reply #42018-03-28
バルブの上の中空と実心は何を表していますか?
Reply #52018-03-29
ポジショナーが必要で、DCSにフィードバックすることでバルブの開閉状態がわかります

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.