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Durtec with DurCore®

Premium Corrugated Metal Core

SS316L/Graphite Passed Modified API 607 Fire Test
Durcore_Logo-935436-edited.jpg

Durtec with DurCore® technology is a fire safe gasket designed to withstand high temperatures and pressures, resist blowouts, and resist toxic and/or corrosive chemicals. The gasket has a lower leakage rate compared to the spiral wound type gasket installed with the same loading stress.Durtec-above.jpg

The Durtec with DurCore® gasket provides excellent sealing performance and safety after installation. Overall, the gasket is an excellent choice to replace a spiral wound gasket. The Durtec® design allows for complete replacement of a spiral wound or Kamm Profile gasket with improved performance and lower lifecycle costs.

THE Durtec® ADVANTAGE

  • Well Designed: Superior core technology
  • Fire Safe: Graphite passed the modified API 607 fire test (SS316L)
  • Blowout Resistant: Metal core provides resistance to internal pressure spikes
  • Reusable: The core may be refaced with new material and reused, providing lower cost of ownership
  • Ease of Use: Easy to install and safe to handle
  • Tight Seal: Leak-proof seal with lower bolt loads compared to spiral wounds and Kamm Profile gaskets

Typical Properties:

Temperature
   Min
   Max, for standard FG
   Max, for inhibited FG
   Max, in steam

-328°F (-200°C)
850°F (454°C)
1,050°F (566°C)
1,200°F (649°C)
Pressure, Max, bar (psi) 320 (4,600)
pH Range, Room Temp 0-14

M&Y AND PROPOSED ASTM GASKET CONSTANTS:

THICKNESS 1/8"
M
Y psi (MPa)
1.5
883

Gasket Constants
Gb psi (MPa)
a
Gs psi (MPa)


187
0.467
0.5
*Gasket Constants based on proposed ASTM Draft 10.1