You can download here the RUPTURE DISC FORM that will guide You to collect all the data required, which can be also summarized as below specified:
required burst pressure & burst temperature
nominal size, flange rating & face finishing
disc and holder material
vacuum resistance (if requested)
Pressure Safety Valve protection (if requested)
There are several other factors as well, so DonadonSDD specialists are always at disposal to specify the correct disc for any application. Each and every rupture disc we design and deliver to our customers is scrupulously custom-built, so as to match the industrial plant's specific and unique needs.