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

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

3400FD01

Material

3862

Profile

FD01

Description

Operating Data

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

Gasket characteristics EN 13555

Dichtungskennwerte 2 mm (Amtec)

Gasket characteristics DIN 2505 V

K0×Kd [N/mm2]
22 × bd
k1 [mm]
1,3 × bd

Gasket characteristics DIN 28090

6vo [N/mm2]
160
6vu 0,1 [N/mm2]
22
m (DIN 28090)
1.3
6BO 300 °C [N/mm2]
140

Gasket characteristics ASME

m (ASME)
2.5
Y [PSI]
2000

Approvals & Test Reports

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

Flange Shapes

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