Check valve for exhaust gas extraction duct

2011-01-28View Original

Thread Content

I am looking for a check valve to be installed on the exhaust ducts used for waste gas purification, in order to prevent backflow of waste gas (there are several different types of waste gas in the factory, and it is necessary to prevent such backflow).

Reply #22011-01-28

I personally think this choice of check valve juice can achieve that

Reply #32011-01-28

It seems that Hualin’s valves are not suitable for use in exhaust gas pipelines. Valves made of PP or PVC should be used instead

Reply #42021-12-02

Under normal circumstances, as long as the fan is running, exhaust gas cannot flow back. If you really want to install a valve, why not choose one made from the same material as the air ducts?

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.

Check valve for exhaust gas extraction duct

Thread Content

Related Threads in This Forum

← Previous

Next →

Submit a Project

Disclaimer

Quick Links