Models
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SZ-X STRIKO – Forward Acting, X-shaped Pre-Scored
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SZ-M STRIKO – Forwar Acting, Multilayered
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SZ-MV STRIKO – Forwar Acting, Multilayered, Vacuum Supported
Materials
Stainless steels, nickel, special materials such as hastelloy, tantalum
Nominal widths
DN 15 – DN 250
Burst pressures
from 0.02 bar (g) to 200 bar (g)
Working ratio
up to 90 %
Burst tolerance
min. +/- 5 %
Utilisation temperature range
-200 ℃ to +480 ℃
Bursting disk holder
SHZ and SHZ Pro
Vacuum support
optional
Burst indicator
optionally installed on discharge side
- fragment-free opening behaviour
- ideal as single pressure relief unit or used in combination with safety valve
- high working ratio: up to 90%
- “Fail-Safe” design – incorrect installation leads to bursting of the SZ-X at or underneath the actual burst pressure
- also obtainable with a PTFE-liner
- equipped with a 3D name-plate for safe detection of correct direction of installation as a standard
- suitable for gasses, vapours and liquids
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