SKR Reverse Buckling Rupture Disks
The SKR Reverse Buckling Rupture Disks from BS&B and HMA INSTRUMENTATION are designed to offer superior flow for both gas and liquid applications. The SKR buckling disks have a scored line around the outer circumference …

RLS Reverse Buckling Rupture Disks
The RLS Reverse Buckling Rupture Disks from BS&B and HMA INSTRUMENTATION are precision circular scored reverse buckling type disks. When an overpressure event occurs, these solid-metal, domed disks invert and open along …

LPS Reverse Buckling Rupture Disks
LPS from BS&B and HMA INSTRUMENTATION is a low-pressure reverse buckling rupture disk designed for gas and liquid service, suitable for pressures of 5 Psi (0.35 Barg) upwards. The LPS disk features a tooth ring on the atmospheric …

GCR-S Reverse Buckling Rupture Disks
The GCR-S series of sanitary reverse buckling disks from BS&B and HMA INSTRUMENTATION is designed with a circular score line located at the circumference of the domed area. At a predetermined pressure, the disks dome …

S90 Reverse Buckling Rupture Disks
The S90 Reverse Buckling Rupture Disks from BS&B and HMA INSTRUMENTATION is a domed, solid-metal, precision-scored, reverse buckling disk. Upon overpressure, the disk reverses and opens along pre-weakened cross-scored …

JRS Reverse Buckling Rupture Disks
JRS Reverse Buckling Rupture Disks from BS&B and HMA INSTRUMENTATION are designed for low-pressure applications, constructed from solid metal. A teeth ring welded to the atmospheric side of the disc is used to cut through …

Sigma EXL Reverse Buckling Rupture Disks
The Sigma EXL from BS&B and HMA INSTRUMENTATION has the highest operating pressure capability of any reverse buckling rupture disk. The patented design allows these disks to operate to 95% of the marked burst pressure …

Burst Alert Sensors and Monitors
Type B Tension-Loaded Rupture Disks from BS&B and HMA INSTRUMENTATION feature a special seat design that allows the disk dome to thin out until the pressure can no longer be retained, resulting in the rupture of the disk.