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The teeth of this gasket are cut in the same shape as those of general serrated metal gaskets. However, the heights of the teeth are uniform, while the depths of the teeth differ in a bilaterally symmetric pattern. The teeth were cut to different depths so that the line that connects their upper tips forms a convex curve, as a certain radius is applied according to the width. The product in this shape has a stronger sealing effect, as the covering layer more tightly fills the gaps between the teeth in the center (where the surface pressure is the highest), so there is a stronger sealing effect with less bolt load than that of the general serrated metal gaskets.

• Product Features
  • Excellent sealing at high pressure
  • Various factor values according to Layer application
  • Easy installation and removal
• Product Specifications
  • Working pressure : ASME CLASS 2500#
  • Working temperature : -240℃ ~ 1000℃.
  • Manufactured dimensions : 1/2“ ~ 1200Ø [Non Shim]
    1200Ø ~ 5000Ø [Shim]
  • Gasket Thickness : 2.5~5mm / etc.
  • Gasket Factor :

    Gasket Factor

    Layer	m	y
    Graphite	2.25	2,900psi
    PTFE	2.25	2,900psi
    Non-Asbestos	2.25	5,800psi
    Sliver	4.25	18,000psi

• Applicable Lines
  • High temperature and high pressure lines
  • Various flanges and heat exchangers
  • Valves and pumps
• Data
  • Catalogue Serrated Metal Gasket Catalog
  • Data Sheet Serrated Metal Gasket Data Sheet
  • Test Report MESC 85/300 Test Report API 6FB Fire Test Report