Forward Acting Metal Rupture Disc

Serie(n): SZ
Typ(en): SZ-X / SZ-M / SZ-MV

Forward acting metal rupture disc are installed in a standard holder SHZ or in a pre-torqued holder SHZ Pro between flanges. They are especially suitable for securing medium to high working pressures.

Models

  1. SZ-X
    STRIKO - Forward Acting, X-shaped Pre-Scored
  2. SZ-M
    STRIKO - Forwar Acting, Multilayered
  3. SZ-MV
    STRIKO - Forwar Acting, Multilayered, Vacuum Supported

Design Examples

SZ-M
SZ-M
SZ-X
SZ-X
SZ-MV
SZ-MV
SZ-M in holder SHZ
SZ-M in holder SHZ
SZ-X in holder SHZ
SZ-X in holder SHZ

Advantages in the application

  1. fragment-free opening behaviour
  2. ideal as single pressure relief unit or used in combination with safety valve
  3. high working ratio: up to 90%
  4. “Fail-Safe” design – incorrect installation leads to bursting of the SZ-X at or underneath the actual burst pressure
  5. also obtainable with a PTFE-liner
  6. equipped with a 3D name-plate for safe detection of correct direction of installation as a standard
  7. suitable for gasses, vapours and liquids

Specifications:

Werkstoffe

Stainless steels, nickel, special materials such as hastelloy, tantalum

Nennweiten

DN 15 – DN 250

Berstdrücke

from 0.02 bar (g) to 200 bar (g)

Arbeitsverhältnis

up to 90 %

Bersttoleranz

min. +/- 5 %

Einsatztemperaturbereich

-200 ℃ to +480 ℃

Berstscheibenhalter

SHZ and SHZ Pro

Vakuumstütze

optional

Alarmgeber

optionally installed on discharge side

Einbau vor Sicherheitsventil?

yes, since fragment-free opening

Individual solutions

There are a number of design options for the forward acting metal rupture disc. Whether vacuum resistant, with PTFE-liner or manufactured from special materials – just talk to our specialists. We are happy to advise you competently and comprehensively, in order to find the right solution for your application.

Your contact for Forward Acting Metal Rupture Disc

Answering your questions precisely and competently - that is our goal.
Simply get in touch directly with your contacts from the divisions.

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Marc Juckschat

Product Management
+49 2261 9855-18
marc.juckschat@striko.de
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Frank Stephan

Project Management
+49 2261 9855-25
frank.stephan@striko.de
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Cornelia Raedel

Order Processing
STRIKO Request Form

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