Milli-Gard

Milli-Gard

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Ultra low reverse acting rupture disc, 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% operating to burst pressure ratio, even at the lowest of burst pressures

Milli-Gard is an ideal disc for gas or vapour applications operating between 0.044 psig and 7.25 psig.

Unlike other manufacturers’ designs, it can act as a single disc solution for either positive pressure or vacuum protection, depending on the application and method of installation.

Milli-Gard offers non-fragmenting opening, and we can manufacture bespoke orders for a broad range of non-standard specifications and applications. In addition, all Milli-Gard discs are fitted with a Flo-Tel actuator as standard. As Flo-Tel is non-invasive to the process, it offers accurate functionality even at the lowest end of the burst pressure range.

Use our reverse acting, raised-face rupture disc holder to install Milli-Gard.

Key features

  • For ultra low burst pressures
  • Suitable for gas and vapour applications
  • 25% tolerance, up to 60% operating ratio
  • Manufactured to ISO4126 or ASME VIII
  • Good life cycle
  • Non-fragmenting design
  • Compatible with reusable detection systems Flo-Tel and Flo-Tel XD

 

Technical downloads (DSC MIL)

Technical information
Installation guide

 

 

 

 

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