The S-EB series provides the overpressure protection of extruders as a purely passive safety element in addition to pressure and temperature sensors. The rupture disc body is screwed into the extruder housing in a manner that the rupture disc is positioned as close as possible to the product. Thus the rupture disc is not blocked by product deposits and can be opened unimpaired, in order to relieve unwanted overpressures – this is the only way the sensitive machine components can be protected reliably.
Models
- S-EBSTRIKO – Extruder rupture disc
- S-EB-SVTSTRIKO – Extruder rupture disc (SVT = integrated burst indicator)
Design Examples
S-EB
S-EB-SVT
Advantages in the application
- can be delivered in different sizes and lengths
- good working ratio: up to 80%
- can be used as a purely passive safety element in addition to pressure and temperature sensors
- S-EB-SVT with integrated burst indicator
- ideal for use in case of high pressures and temperatures
Specifications:
Werkstoffe
Stainless steels, Inconel, nickel, special materials such as hastelloy
Nennweiten
3/16“ / 46mm up to 460mm (more upon request)
Berstdrücke
from 70 bar (g) to 1200 bar (g)
Arbeitsverhältnis
80 %
Bersttoleranz
min. +/- 5 %
Einsatztemperaturbereich
depending on the application up to +500 ℃
Berstscheibenhalter
not necessary
Vakuumstütze
not necessary
Alarmgeber
see SEB-SVT
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