BS&B designed the world's first rupture disk in 1931 which provided a safe and reliable pressure relief mechanism to protect both personnel and equipment against dangerous over pressurisations and damaging vacuum conditions.

Over the years, BS&B has been at the forefront of innovation, setting the industry standards in the reverse buckling rupture disk mechanism, Buckling Pin Relief Valve as well as flame arrestors.

In line with promoting safety, BS&B offers Industrial Explosion Protection solutions, combining the use of flameless venting, mechanical isolation, chemical isolation and venting.