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
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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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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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
Technically advanced solution for aseptic and hygienic applications Our Opti-Gard Ferrule is specially designed for the food and beverage, biotechnology and bio-pharmaceutical industries. It features a smooth, uninterrupted surfac...
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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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Universal Arma-Gard
A non-torque sensitive graphite disc that is resistant to corrosion As a non-torque sensitive graphite rupture disc, Universal Arma-Gard has a holderless design for easy installation between industry standard flanges (PN, ANSI, BS...
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Safe-Gard
Technically advanced rupture disc with cross-scoring for increased safety Safe-Gard is a forward acting rupture disc with precision cross-scoring on the vent side for enhanced safety in liquid, gas or vapour applications. The sing...
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Flat Composite
An economic solution for very low pressure applications The forward acting Flat Composite rupture disc has a composite design with a unique tri-membrane construction. This non-fragmenting composite disc offers enhanced protection...