Many designs and types of fittings are used as holders for
rupture disks (bursting discs) and are fabricated from metal(s) compatible with
the process media and atmospheric environment. Each BS&B safety head is
designed for optimum safety and performance.
- Reduced
Inventory Costs. One head fits most standard international
flanges eliminating the need to stock unnecessary and costly inventory.
- Simple,
Fail-Safe Installation. The asymmetric locating pins and standard
welded J-Bolt ensure correct orientation by eliminating possible human
error.
- Leak-Tight
Bite-Type Seal. BS&B is the only disk manufacturer who
machines a Bite-Type seal into the inlet flange of the Safety Head that
engages the disk material proper creating a bubble-tight seal.
- Easy
Cleaning and Inspection. Maintenance can be done without
replacing the disk due to the pretorqued cap screws, which maintain the
clamping load on the disk.
For conventional pre-bulged rupture disks (bursting discs)
we offer Bolted Type Safety Heads. Where space is limited and where quick or
frequent change-out of rupture disk may be necessary, the Union Type Safety
Head is available.
With a unique curved design, the LO-TO-FLO™ Safety Head
limits process buildup to ensure superior over-pressure protection for high viscosity
liquids.
Whether your process requires a Sanitary / Aseptic Fitting
or a QUICKSERT™ flat-faced flange assembly holder, BS&B offers the right
safety head for your application.