flat gasket SIGRAFLEX® Universal (graphite with perforated steel insert)

  • Article Number: 3862FD01
  • Material: 3862
  • Profile: FD01
The flat gasket consists of a perforated stainless steel plate (1.4401) with graphite foil layer on both sides. Bond is non-adhesive. The graphite covering layers are impregnated.
Article Number

Operational Data

Temperature 450 °C
Temperature (min.) -269 °C
Temperature (max.) 550 °C
Pressure (max) 100 bar

Gasket Characteristics EN 13555

Gasket Parameters 2 mm (Amtec)

Gasket Characteristics DIN 2505 V

K0×Kd [N/mm] 22 × bd
k1 [mm] 1,3 × bd

Gasket Characteristics DIN 28090

бVO [N/mm²] 160
бVU 0,1 [N/mm²] 22
m 1.3
бBO 300 °C [N/mm²] 140

Gasket Characteristics ASME

m 2.5
Y [PSI] 2000

Approvals and Test Reports

Blow-out resistance
VdTÜV Merkblatt Dichtung 100
BAM oxygen
BAM oxygen (liquid)
Gas (DIN 3535-6)
EG 1935/2004

Flange Types

Self-centering, Raised Face (form IBC)
Male-Female (form SR)
Apparatus, customized
With partition bars


Data Sheet
EN | Last Changed 2023-09-29

General information: All information given in this Technical Information sheet represents our current level of knowledge and serves as information on our products and their respective scopes. It is not meant to ensure any particular properties of any product or the suitability of any product for any specific application, neither does it create any liability on our part.

Last Changed 2023-09-29 20:05:13

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