Seeking advice: The operating temperature for chemical process pipelines is 600 degrees. How should bolts and gaskets be selected?

2021-07-23View Original

Thread Content

Seeking advice: The medium flowing through the pipeline is liquid sulfur; the operating temperature is 600 degrees, and the pressure is 1.0 Mpa. What materials should be used for the gaskets and bolts? The pipe material is heat-resistant steel 16Cr25Ni20Si2.

Reply #22021-07-24

Stainless steel spiral wound gasket, stainless steel bolts.

Reply #32021-09-30

Aren’t stainless steel bolts prone to failure?

Reply #42021-09-30

Simply select according to the “SH/T 3059-2012 Specifications for Selection of Equipment in Petrochemical Pipeline Design”. Specifically, refer to the relevant sections according to the actual situation.

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.

Seeking advice: The operating temperature for chemical process pipelines is 600 degrees. How should bolts and gaskets be selected?

Thread Content

Related Threads in This Forum

← Previous

Next →

Submit a Project

Disclaimer

Quick Links