Our website uses cookies. By continuing to browse our site you are agreeing to our Cookie Policy.
Back To Top
RD520 Axius®, Reverse Acting, Rupture Disc & Holder
FIKE

RD520 Axius®, Reverse Acting, Rupture Disc & Holder

The RD520 AXIUS is a reverse-acting scored rupture disc, suitable for the most challenging industrial pressure relief applications. Utilizing Fike’s patented G2 Manufacturing Technology, this rupture disc is pre-engineered and will provide highly accurate and reliable overpressure protection.
Fike RD520 Axius

Specs

Size Range
0.75-12 inches
Disc Materials
316 / 316L SST, Hastelloy® C276, Inconel® 625
Burst Pressure Range
7-600 psig

Features

  • Designed for use in the most challenging industrial pressure relief applications, the reverse-acting, problem-solving RD520 AXIUS rupture disc is available in a range of corrosion-resistant materials and has the tightest burst tolerances available.
  • 95% of marked burst pressures over 40 psig (2.76 barg) – ASME
  • 95% of minimum burst tolerance for burst pressures less than or equal to 40 psig (2.76 barg) – ASME and EN ISO 4126-2
  • 100% of minimum burst pressure over 40 psig (2.76 barg) – EN ISO 4126-2