A complete range of non-reclosing pressure relief devices, from simple conventional designs through composite assemblies to top-of-the-range reverse buckling discs
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Marston Bursting Discs
Resources
Features
- Single action devices that offer the ultimate over-pressure protection for vessels.
- React to pressure differences between the process and the vent.
- Can be manufactured to almost any recognized standard bore diameter, depending on the bursting pressure, operating pressure and related temperatures.
- Special bore diameters available to meet specific constraints.
- Broad range of materials options.
- Wide range from simple forward acting tensile loaded assemblies to grooved reverse-buckling compression loaded units.
- Design options include simple single discs clamped directly between flanges or complex multi-disc assemblies including both reverse buckling primary discs and conventional secondary discs with high capability reverse pressure supports.