Many designs and types of fittings are used as holders for rupture discs and are made of metal(s) compatible with the process environment and atmospheric environment. Each BS&B safety head is designed for optimum safety and performance.
» Reduction in Stock Costs. One head fits all standard international flanges, eliminating the need to stock up on unnecessary and expensive inventory.
» Simple, Error-Free, Safe Installation. Asymmetric locating pins and standard welded J-Bolt ensure correct orientation eliminating possible human error.
» Leakproof, Compression Type Gasket. BS&B is the only disc manufacturer to attach a Bite-Type gasket to the inlet flange of the Safety Head to the disc material creating a bubble-proof seal.
» Easy Cleaning and Inspection. Maintenance can be done without changing the disc, thanks to pre-made cap screws that protect the compression load on the disc.
For conventional pre-sealed rupture discs, we recommend Bolt-on Type Safety Caps. Union Type Safety Caps are available where space is limited and rapid or frequent replacement of the rupture disc may be required.
Featuring a unique, curved design, the LO-TO-FLO™ Safety Cap limits process build-up to provide superior overpressure protection in high-viscosity fluids.
Regardless of whether your process requires a Sanitary/Acetic Fastener or a QUICKSERT™ flat face flange mount holder, BS&B offers the right safety head for your application.