¾”-16 UNF Extruder Rupture Disks

  • MPI extruder rupture disks 3/4”-16UNF
  • rupture-disk-tip-0.75-16.jpg
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Compatible with Dynisco, Gefran, Oseco, and Fike units, MPI’s 3/4”-16 UNF thread extruder rupture disks are built to meet the most common specifications used in plastic extrusion. 3/4”-16 UNF disks are often used on larger, North American-manufactured extruders that require a larger rupture disk size to allow larger plastic discharge during safety relief.
Quickship Program 3/4-16UNF Extruder Rupture Disks
Thanks to its excellent stability over a wide temperature range, Inconel is our standard rupture disk material. However, other materials are available for special applications. Contact us to discuss your custom requirements.

Request a quote on the extruded rupture disks your application requires, or contact MPI for more information.

MPI Extruder Rupture Disks  (download 3/4"-16UNF Brochure)

Features of ¾”-16 UNF Extruder Rupture Disks

  • Compatible with Dynisco, Gefran, GP50, Osceco, Fike
  • Welded one-piece assembly
  • Burst pressure ratings from 100 to 14,500psi (7–1000bar)
  • Burst disc size: 0.30” 
  • Burst temperature ranges to 1,000°F (538°C)
  • Burst tolerance: ±5%
  • 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.)
  • 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 
MPI also carries a complete line of melt pressure products, including melt pressure transducers, melt pressure transmitters, melt pressure cables, connectors, hole plugs, hole drill kits, and hole clean kits.
Request a quote on ¾”-16 UNF thread extruder rupture disks. Contact MPI to learn more.