PRESSURE RELIEF SOLUTIONS  Fike is a leader in bursting disc and rupture disc innovation. Fike pressure relief products are compliant with global code regulations and are designed to meet or exceed industry requirements for rupture disc performance, reliability, and quality. From safeguarding your manufacturing processes to protecting your safety relief valves (SRV's), Fike rupture discs and pressure relief products are part of the critical path to lowering your costs and helping you achieve higher profitability.
 

 

 

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The Axius™ rupture discThe Axius™ rupture disc


 

Design Smooth, Reverse-acting, Lowest Burst Pressure

Size Range 1 – 12 in 25-300 mm  
Burst Pressure Range 7 – 600 PSIG .48-.41 BARG .48-.42 KG/CM2
Tolerances ± 1 PSIG (<15 PSIG) ± 2 PSIG (15 - 40 PSIG) ± 5% > 40 PSIG


 


 
Designed to be used in aggressive chemical and pharmaceutical applications, the reverse-acting Axius® rupture disc is available in corrosion-resistant materials and has the tightest tolerances available. Enjoy cost and efficiency savings with this high performance disc.

  • Operate up to 95% of its marked burst pressure for burst pressures over 40 psig (2.76 barg), and up to 95% of the minimum of the burst tolerance at 40 psig (2.76 barg) and below.
  • Capable of cycling from full vacuum to 95% operating ratio in excess of 100,000 times, even at the lowest burst pressures available.
  • Disc seal and ring material: Hastelloy® C276 and 316/316L SST.
  • Operates in both gas and liquid applications.
  • Can be ordered with an optional FEP or PFA fluoropolymer liner on the process side, minimum burst pressure 30 psig (2.07 barg), maximum temperature 400°F (204°C).
  • ASME Certified.
  • Effective in VALVEGUARD protection of expensive Pressure Relief Valves and Safety Relief Valves


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