Rupture Disc Holders

Rupture Disc Holders

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Elfab rupture disc holder

Ensures correct performance of Elfab’s rupture disc range

Designed and manufactured specifically to ensure the correct performance of Elfab’s rupture disc range when fitted between flanges. Where applicable the holders are pre-configured to accept the industry leading ATEX approved integral Flo-Tel™+ detection system further enhancing the benefits of the Elfab rupture disc solution. Elfab offer a range of holders for both single and Double Disc Assemblies dependent on the customers’ requirements.

Excellent performance in arduous operating conditions

Elfab’s bursting disc holders (safety heads) are available in a wide range of sizes, materials and face to face dimensions to ensure compatibility with a varied range of processes and applications. With the additional option of PFA or Tantaline coatings Elfab can manufacture designs for even the most corrosive of atmospheres.

To further enhance our holder offering and to better support customers with limited installation space or fixed pipework, Elfab can now supply a range of Slimline Holders (minimum face to face 22mm) preconfigured to accept Flo-Tel detection system.

Produced to suit all internationally recognised flange standards

Elfab’s holders are designed to suit most internationally recognised flange standards. They are designed specifically for raised face flanges as standard but with other alternatives available on request (RTJ, Tongue & Groove etc). Elfab’s expertise allows for a solution to be provided for most requests. With many holders available as a multi-flanged design this offers unique stock reduction and supply chain management benefits to our customers.





Accurate signalling with unique ATEX approved detection system 

Compatible with all forward and reverse rupture disc designs. Elfab’s holders are pre-configured to accept the unique ATEX approved integral Flo-Tel™ detection system, allowing even more rupture disc users to benefit from technically advanced designs and detection. This allows for improved burst detection benefits to customers requiring instantaneous notification of disc burst.

Outstanding quality performance

Elfab have a vast range of accreditations to a number of leading industry standards. Elfab’s rupture disc holders can be manufactured to suit all internationally recognised flange standards.
Elfab understand the importance of accurate rupture disc installation and are available for onsite training in this area. Please contact our technically trained sales engineers for more information.

• Produced to suit all internationally recognised flange standards
• High levels of corrosion resistance
• Superior leak tightness
• Assured alignment via locations between flange bolts
• Available in Stainless Steel or Hastelloy
• Bolted / pre-torque holders available on request
• Painting or coating (PFA or Tantaline) available on request
• Where suitable, provided with detection systems Flo-Tel™ and Flo-Tel XD

Contact Elfab about this product