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NEW LOW-PRESSURE BURSTING DISC DELIVERSINDUSTRY-LEADING PERFORMANCE
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Products > Opti-Gard™
 

Opti-Gard™ is an advanced, reverse acting, compression-loaded rupture disc, peripherally scored on the vent side for accurate burst control. Elfab offer Opti-Gard™ as a single disc solution across a wide range of burst pressures and sizes.

With a 95% operating to burst pressure ratio, and performance tolerance of 3%, Opti-Gard™ offers the highest performance characteristics available for liquid, gas or vapor.

Standard features include: non-invasive burst detection system, manufactured in corrosion-resistant hastelloy and built in orientation enforcement.
 
Product Details
 Opti-Gard™

  • Liquid, gas and vapor compatible
  • Architecturally engineered burst pressures
  • Installed in Elfab’s new universal flange holder
  • Advanced cyclic performance
  • Non-fragmenting design
  • Highest available operating ratio
  • Industry leading 3% performance tolerance
  • Manufactured in Hastelloy
  • Supplied with ATEX-approved Integral Flo-Tel™ detector
  • Standard 1 week lead-time
 
Product Details
 Opti-Gard™ SoLo

  • Specifically designed for low pressure applications-reaching as low as 2 psig
  • Liquid, gas and vapor compatible
  • Non-fragmenting design
  • Highest available operating ratio
  • Industry-leading 3% performance tolerance
  • Excellent leak tightness
  • Approved to a wide range of global standards
  • Comes fitted with intrinsically safe, ATEX approved integral Flo-Tel™ burst detection
  • Manufactured in Hastelloy
  • Patented geometric shape
  • Full vacuum service
  • Standard 1-week lead time
 
Product Details
 Hygienic Opti-Gard™ System

  • Smooth process face with score on vent side
  • FDA compatible materials: Stainless Steel discs and holders, white silicone o-rings standard
  • Low pressure capability
  • Non-fragmenting design
  • No vacuum support required
  • Compliant with American 3-A sanitary standard
  • Ideal for CIP and SIP applications
  • Supplied with non-invasive, 100% reusable ATEX approved detection device as standard
  • One week standard manufacturing lead times for replacement discs