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 single-membrane, domed rupture disc combines the versatility of conventional metal discs with the performance benefits of scored technology.

The range of sizes and options for opening or non-opening vacuum support make Safe-Gard suitable for use at very high pressures as a metal alternative to composite domed discs.

Key features

• Precision scoring for increased safety

• Stainless Steel as standard, with other materials available

• Non-fragmenting, ideal for relieve valve isolation

• Smooth surface finish

• Optional fluoropolymer liner on the process and/or vacuum side

• Additional vacuum support available for lower burst pressures

• Manufactured to ISO4126 or ASME VIII (UD stamp available)

• Use Safe-Gard in a forward disc holder, and add Flo-Tel for non-invasive burst detection