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Edward Lowton
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| Home> | Plant, Process & Control | >Process equipment | >Extruder rupture disc line |
Extruder rupture disc line
03 December 2015
Elfab has launched its own extruder rupture disc range, primarily designed for over pressure protection of plastic extrusion processes. This pressure relief device not only provides protection for extrusion lines, it is one of Elfab’s widest range of pressure relief products, combining various dimensions, thread types and body configurations to customers requirements.

Expanding Elfab’s Electron Beam Welded OE5 range to further provide advanced process management and leakage control, OE5 combines a scored rupture disc that is welded directly to the end of a plug assembly.
Each of Elfab’s Extruder Rupture Discs (ERD) consists of a threaded body with a conventional rupture disc electron beam welded to the end. As each ERD application is different, Elfab manufactures all products in-house using its electron beam welding appliance, available with the highest burst pressure capacity that Elfab can offer.
Elfab ERD’s are said to provide excellent leak tightness, industry best lead times and to offer a cost-effective maintenance free design. Each rupture disc can be manufactured as a custom engineered designed to meet industry specifications.
- Downtime reduced
- Pressure relief data goes online
- Putting British manufacturing on show
- Queens Award for International Trade
- Eliminating downtime during maintenance
- Fast track service for pressure relief requirements
- Enhanced IP
- Flame arresters and breather valves
- Rupture disc detection system
- Burst detection system for gas handling

















