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Precision Scored Reverse Rupture Disc (PSR)

Precision Scored Reverse Rupture Disc (PSR)

The PSR from OsecoElfab is reverse buckling, non-fragmenting and excellent for relief valve isolation.

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Dual-Gard: A battery safety innovation that combines pressure equalization and emergency venting into a single device

Dual-Gard is a new and unique design solution for the challenges of pressure relief in new energy storage technologies. The device integrates a membrane with a metal rupture disc or panel to enable breathing and venting from a single location.

  • Guard against propagation
  • Overcome space limitations
  • Simpler, cleaner battery and BESS design

Find out how you can overcome battery safety challenges with Dual-Gard.

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Description

The OsecoElfab PSR is a reverse-buckling disk that opens along scored lines and is designed to be non-fragmenting. The PSR rupture disk has a 90% operating ratio for applications requiring a high operating to set pressure ratio. Due to its high operating ratio and non-fragmenting design, the PSR is an excellent choice for the isolation of safety relief valves.

Product Type

Rupture Discs

Pressure Level

Low
Medium

Industry

Chemical & Petrochemical

Operation

Reverse Disc

Product Downloads

PSR Datasheet

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