BS&B SKr™ Rupture Disk (Bursting Disc)

Safety by design:

one disk for gas, liquid, vapor & 2 phase service
95% operating ratio
certified for “UD stamp” or “CE mark”
designed for non fragmentation
high flow characteristics; certified relief area & Kr values
unique damage resistant design – saf™ technology
fail safe – damage safety ratio < 1
paired with the industry leading SRB-7RS safety head

Application Recommendations:

Primary pressure relief
Secondary pressure relief
Relief Valve Isolation
Custom Engineered Assemblies
Nominal Sizes 1”~10” / 25mm~250mm
Burst Pressures from 15psig to 500psig / 1 bar to 34.5 bar
Temperatures from cryogenic to 1100oF / 593oC
Static, cyclic, vacuum or pulsating operating pressure
Where back pressure resistance is required
Where low cost of ownership is desired