Flat metal rupture disc for direct installation between flanges – without holder also for retrofitting in your existing systems. The multi-part (created by several positions) rupture disc are used to secure mainly low and static overpressure and/or underpressure.
Models
- SF-MSTRIKO – Flat, Multilayered
- SF-MVSTRIKO – Flat, Multilayered, Vacuum Supported
- SF-MDSTRIKO – Flat, Multilayered, Double Acting (different pressures in over/under pressure direction)
Advantages in the application
- used with or without holder
- can be delivered with different burst pressures in overpressure and underpressure direction
- upon request vacuum resistant with integrated vacuum support
- insensitive design with simple handling
- working ratio: 80% by use of special materials
- torque insensitive
- equipped with a 3D name-plate for safe detection of correct direction of installation as a standard
- suitable for gasses, vapours and liquids
Specifications:
Werkstoffe
Stainless steels, nickel, tantal, inconel, hastelloy,…
Nennweiten
DN 15 – DN 600, other sizes on request
Berstdrücke
from 0.025 bar (g) to appr. 30 bar (g)
Arbeitsverhältnis
80 %
Bersttoleranz
min. +/- 5 %
Einsatztemperaturbereich
-120 ℃ to +260 ℃ (PFA), +480°C (metallic)
Berstscheibenhalter
SHF and SHF Pro
Vakuumstütze
optional
Alarmgeber
optionally installed on discharge side
Einbau vor Sicherheitsventil?
conditionally possible
Individual solutions
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