Rupture Discs - Reverse

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. 

    Hygienic Opti-Gard™ (OPH)

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

2. 

   Bio-Gard (BGD)

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   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 approvals for hygi...

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   Milli-Gard (MIL)

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   Ultra low pressure reverse acting disc.This range of composite reverse acting discs is ideal for the relief of vacuum and over pressure situations.Milli-Gard offers non-fragmenting opening and as a result of their modular con...

4. 

   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-GardTM is an advanced, reverse acting rupture disc. With a 95% operating to burst pressure ratio and performanc...

5. 

   Opti-Gard™ Ferrule (OPF)

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   High technical solution for aseptic and hygienic applicationsFerrule Opti-Gard™ is an advanced reverse acting rupture disc, peripherally scored for accurate burst control. It has been designed with a smooth, uninterrupted sur...

6. 

   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-GardTM SoLo is an advanced, reverse acting rupture disc. With a 95% operating to burst pressure rati...

7. 

   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 ...