BS&B Safety Systems

BS&B Safety Systems is the world leader in non-reclosing pressure relief devices, headquartered in Tulsa, Oklahoma with a global network spanning more than seventy countries. The company originated key patents on rupture disc designs and continues to set industry standards for overpressure protection.

Its product families include rupture disc devices in reverse buckling, forward acting and graphite designs with matching safety heads, sensors and monitors for burst detection, custom engineered products for OEM, defense and aerospace applications, explosion protection systems compliant with NFPA, OSHA and ATEX, flame arresters and tank venting for hydrocarbon fire and explosion hazards, and specialty valves engineered for maximum flow capacity in inline and angle configurations. Industries served range from oil and gas, petrochemical and power generation to pharmaceutical, food and beverage, industrial gases and e-mobility battery safety, with 24/7 emergency service available.