Rupture Discs (Bursting Discs) - Reverse Rupture Discs

Elfab's reverse acting rupture disc range boasts some of the most technically advanced discs on the market. These compression-loaded rupture discs are designed to withstand full vacuum and extreme cyclic conditions. Excellently manufactured for accurate burst control, Elfab's reverse rupture disc range is capable of operating at up to 95% of rated burst pressure. Elfab's intelligent Opti-Gard™ discs offer a single disc solution across a range of burst pressures.

1. 

   Bio-Gard

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   A rupture disc specifically designed for protection in aseptic and hygienic plants.Bio-Gard is a low-pressure peripherally scored reverse-acting rupture disc designed with a smooth uninterrupted surface finish to meet FDA app...

2. 

   Hygienic Opti-Gard™ (OPH)

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   A Full Technical Solution for Hygienic Applications.Hygienic Opti-Gard™ is a low-pressure peripherally scored reverse-acting rupture disc designed with a smooth uninterrupted surface finish to meet FDA approvals for hygienic ...

3. 

   Opti-Gard™ (OPR/OPK)

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   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...

4. 

   Opti-Gard™ SoLo (OPS)

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   The Most Technically Advanced Low Pressure Rupture Disc.Peripherally scored on the vent-side for accurate burst control Opti-Gard™ SoLo is an advanced, reverse acting rupture disc. With a 95% operating to burst pressure ratio...

5. 

   Vac-Gard / Posi-Gard (VGD/PGD)

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   Ultra low pressure reverse acting disc.This range of composite reverse acting discs are ideal for the relief of vacuum and over pressure situations.Both products offer non-fragmenting opening and as a result of their modular ...