Donadon HI/P and HR/P disc holders are designed to ensure the maximum reliability of Donadon bursting discs.
• Pre-tightened disc holders that are easy to install even where access to the pipework is horizontal and allow for verification of proper installation
• Upon request, the bursting disc can be supplied pre-assembled within the holder
• HI/P Holders suit Forward Acting Discs
• HR/P Holders suit Reverse Acting Discs