Rupture Discs (Bursting Discs) - Forward Rupture Discs

Elfab have over 70 years experience in manufacturing forward-acting rupture discs. Used in a wide range of applications our tension-loaded rupture discs are available in a wide range of materials and burst pressures. Capable of operating at up to 90% of rated burst pressure Elfab offer a choice of flat or domed discs all excellently manufactured for accurate burst control.

1. 

   Conventional Domed (CDD)

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   Forward-Acting rupture disc suitable for a wide range of applications.The versatile Conventional Domed disc can be used in a wide range of operating environments offering an economic solution to many applications. This forwar...

2. 

   Domed Composite (DCD)

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   Tri-membrane construction for enhanced protection.The forward acting Domed Composite rupture disc is of a composite design with a unique tri-membrane construction. This non-fragmenting composite rupture disc brings enhanced p...

3. 

   Flat Composite (FCD)

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   Economic solution for very low pressure applications.The forward acting Flat Composite rupture disc is of a composite design with a unique tri-membrane construction. This non-fragmenting composite disc brings enhanced protect...

4. 

   Safe-Gard (SGD)

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   Radially scored on the vent side for increased safety.Safe-Gard is an advanced tension-loaded rupture disc, with precision radial scoring on the vent-side for accurate burst control. The single membrane domed disc is suitable...

5. 

   Tank-Safe (TSD)

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   Tank-Safe is designed for use on intermodel tank containers to meet the requirements of the various international standards relating to transportation of dangerous goods.The disc is of composite construction and does not requ...