Elfab manufacturers a wide variety of rupture discs (bursting discs), all of which offer some of the highest-performance specifications on the market and are suitable for a wide range of applications and industries.
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Opti-Gard High-Strength Magnet
High-performance rupture disc for use with duplex holders Opti-Gard (High-Strength Magnet) is a technically advanced reverse-acting rupture disc specifically designed for use with 22cr and 25cr duplex holders. The high-strength ...
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Opti-Gard
Reduce stock costs with our best-selling rupture disc The Opti-Gard reverse acting rupture disc acts as a single disc solution across a complete line of sizes, materials, burst pressures and process conditions. Performing equally ...
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Opti-Gard SoLo
Accurate bursting in low pressure applications Opti-Gard SoLo is an innovative, low pressure rupture disc that works reliably even in demanding process conditions. Elfab achieves the low burst pressure capability of this reverse-...
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Milli-Gard
Ultra low pressure rupture disc for gas and vapour applications Milli-Gard is specifically designed for ultra-low burst pressure requirements. With its composite construction, the disc benefits from a 25% tolerance with a 60% oper...
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Opti-Gard™ Ferrule (DSC-OPF)
Most technically advanced solution for aseptic and hygienic applications Ferrule Opti-Gard™ is an advanced reverse acting rupture disc, peripherally scored for accurate burst control. It has been designed with a smooth, uninterr...
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Opti-Gard Ferrule SoLo
Innovative solution for low pressure aseptic and hygienic applications Opti-Gard Ferrule SoLo provides the highest performance characteristics available where low burst pressures are required within a sanitary environment. The dis...
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Two-way Universal Arma-Gard™ (DSC-AGS*2WS) (DSC-AGS*2WD)
Single installation for positive and negative pressure protection Two-way Universal Arma-Gard™ is an engineered graphite rupture disc device designed to prevent vessel damage from under vacuum or over pressure conditions. Unlike...
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Universal Arma-Gard™ (DSC-AGS)
The only graphite rupture disc to benefit from ATEX-approved, reusable burst detection Arma-Gard™ is a non-torque sensitive graphite rupture disc requiring no holder to fit directly between flanges. It’s been designed to suit ...
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Two-way Flat Composite (DSC-FCD*2WS) (DSC-FCD*2WD)
Two Way Flat Composite disc for a wide range of applications Two-Way Flat Rupture Disc is of a composite design with unique tri-membrane construction intended to prevent vessel damage from under vacuum or over pressure conditions....