UNISEAL® 3400 flat gasket

  • Article Number: 3400FD01
  • Material: 3400
  • Profile: FD01
This fibre seal is made from aramid fibres and inorganic fillers in a high-strength connection via chemical elastomers.
Article Number

Operating data

Temperatur (min) -50 °C
Temperatur (max) 200 °C
Pressure (max) 100 bar

Gasket characteristics EN 13555

Dichtungskennwerte 2 mm (Amtec)

Gasket characteristics DIN 2505 V

K0×Kd [N/mm] 29 × bd
k1 [mm] 2 × bd

Gasket characteristics DIN 28090

бVO [N/mm²] 230
бVU 0,1 [N/mm²] 29
m (DIN 28090) 2
бBO 150 °C [N/mm²] 100

Gasket characteristics ASME

m (ASME) 3
Y [PSI] 4300

Approvals and test reports

TA Luft 2002 (VDI 24A0/2200)
DIN EN13555 (TA Luft 2021)
Fire Safe Test
Blow-out resistance
Gas (DIN 3535-6)
Gas (DIN 30653 (ehemals VP401; HTB))
FDA (Food)


  • Max. Pressure and max. temperature must not occur simultaneously
  • BAM test reports only contain evidence of the material suitability of the batch submitted to BAM for testing. It is not a certificate or approval

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 2023-12-01 13:56:20

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