5/8”-11 UNC Extruder Rupture Disks

  • MPI extruder rupture disks 5/8”-11UNC
  • rupture-disk-tip-0.62-11.jpg
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MPI offers 5/8”-11 UNC thread extruder rupture disks that are manufactured to meet the most common specifications used in the plastics industry. They are compatible with Dynisco, Gefran, Oseco, and Fike units. 5/8”-11 rupture discs are commonly used on extruders manufactured in North America.Quickship Program 5/8-11UNC Extruder Rupture Disks
Inconel is our standard rupture disk material, thanks to its stability over a wide temperature range. However, other materials are available for special applications. Contact us to discuss your custom material requirements.

Request a quote on the extruded rupture disks you need, or contact MPI for more information.

MPI Extruder Rupture Disks  (download 5/8"-11UNC Brochure)

Features of 5/8”-11 UNC Extruder Rupture Disks

  • Burst pressure ratings from 100 to 14,500psi (7–1000bar)
  • Burst disc size: 3/16” 
  • Burst temperature ranges to 1,000°F (538°C)
  • Burst tolerance: ±5%
  • Compatible with Dynisco, Gefran, GP50, Osceco, Fike
  • Ends available: hex, NPT, wrench flat, screwdriver slot
  • Standard Inconel disks provide stability over a wide temperature range
  • Standard 300 series stainless steel body (optional Inconel, Hastelloy, etc.)
  • Welded one-piece assembly
  • 100% factory leak tested (to 70% rating)
  • Engineering tech support available by email or phone                    
  • Large inventory of same day shipping items
  • Quick delivery on custom products 
Request a quote on 5/8”-11 UNC thread extruder rupture disks. Contact MPI to learn more.