The Screw-Type rupture disc holder
The Screw-Type assembly is a reusable unit for use in systems with pressures up to 15,000 psig (1034 barg).
A Standard, Composite, or SRA rupture disc is supplied separately from the Screw-Type holder. After an overpressure condition occurs, changeout is accomplished by disassembling the Screw-Type holder and replacing only the burst rupture disc.
Various pressure ratings, materials and holder configurations are available to customize the Screw-Type assembly to your specific application.
The Tite-Seal assembly
The Tite-Seal assembly is a sealed, disposable unit for use in systems where pressures do not exceed 3,000 psig (207 barg).
The Tite-Seal assembly features a rupture disc sealed between brass fittings. After relieving an overpressure condition, changeout is easily performed by replacing the entire assembly.
The Tite-Seal assembly can be supplied with a Standard, Composite or SRA rupture disc to accommodate various applications.
Nominal Size Range: 0.25″ – 1″ (3mm -25mm)
Burst Pressure Range: 30 psig – 15,000 psig (2 barg – 1034 barg)
Recommended Operating Ratio: 70 – 90% of the rupture disc’s rated (stamped) burst pressure
Seating Configuration: 30° seat or flat seat
Service: Liquid or gas
BDI Alarm System Compatible?: No
ASME Code Symbol Stamp Available?: Yes
Materials not indicated or shown may be available by special design. Contact us for more information.