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Opti-GardTM (OPR/OPK)

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Opti-Gard<sup>TM</sup> (OPR/OPK): Product Image
Downloads
  1. Opti-Gard Schematic (pdf - 73Kb)
  2. Reverse Discs (wmv - 11.1Mb)
  3. Temperature Range (pdf - 52.3Kb)
  4. Opti-Gard.Installation Guide (pdf - 1Mb)
  5. Opti-Gard.Specifications (pdf - 43.8Kb)
  6. Opti-Gard.Performance (pdf - 78.2Kb)
  7. Opti-Gard.Description (pdf - 55.9Kb)

High Performance reverse acting rupture disc.

Peripherally scored on the vent-side for accurate burst control Opti-Gard™ is an advanced, reverse acting rupture disc. With a 95% operating to burst pressure ratio and performance tolerance of 3% Elfab offer Opti-Gard™ as a single disc solution across a wide range of sizes and burst pressures.


With architecturally engineered burst pressures Opti-Gard™ offers the highest performance characteristics for liquid, gas or vapour. Unique in offering non-invasive detection as standard.

  • Tested to over 100,000 cycles
  • Non-fragmenting rupture disc design
  • Manufactured in Hastelloy as standard
  • 2 week lead time
  • Full vacuum service
  • Allows for potential stock reduction of up to 65%