Description

This is the bonnet exclusive packing compressed and molded by inserting the heat-resistant alloy sheet into upper and lower part after winding the graphite tape for over 99.8% high purity.

The upper and lower cap is fixed with the upper and lower packing to prevent the graphite from crushing, oxidation and leaking.

Instead of the sheet, a metal mesh will be inserted depending on the application.

Service : For use in high pressure, high temperature steam valve bonnet

Technical Data