Aseptic Metal Rupture Disc
STRIKO aseptic metal rupture discs are especially characterised by their unique dead space free design – pharmaceutical customers or customers from the food industry place high value on this feature. Aseptic rupture discs are frequently used in Tri-clamp connections. All variants guarantee a fragment free opening behaviour which rounds off the positive product attributes.
Advantages in the application
- fragment-free opening behaviour
- ideal as single pressure relief unit or used in combination with safety valve
- vacuum resistant design
- working ratio: up to 90%
- upon request with 3D name-plate for safe detection of correct direction of installation
- ideal to protect media that tend to “cake”
Specifications:
Materials
Stainless steels, Inconel, nickel, special materials such as hastelloy
Nominal widths
DN 25 – DN 100
Burst pressures
from 0.3 bar (g) to 20 bar (g)
Working ratio
up to 90 %
Burst tolerance
min. +/- 5 %
Utilisation temperature range
-200 ℃ to +260 ℃
Bursting disk holder
not necessary
Vacuum support
not necessary / optional (depending on type)
Burst indicator
can be optionally integrated
Installation before safety valve?
yes