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SIGRAFLEX® Hochdruck flat gasket with inner and outer eyelet

Base material is Sigraflex Hochdruck. Additionally the gasket also has inner and outer eyelet. This gasket type has been especially designed for tongue and groove flanges.

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Article Number

3885FD30

Material

3885

Profile

FD30

Description

Operating Data

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

Gasket characteristics DIN 28090

6vo [N/mm2]
250
6vu 0,1 [N/mm2]
50
m (DIN 28090)
1.3
6BO 300 °C [N/mm2]
300

Gasket characteristics ASME

m (ASME)
2
Y [PSI]
7300

Approvals & Test Reports

TA Luft 2002 (VDI 24A0/2200)
Fire Safe Test
VdTÜV Merkblatt Dichtung 100
BAM oxygen
BAM oxygen (liquid)
Gas (DIN 3535-6)
EG 1935/2004

Flange Shapes

Tongue and Groove (form TG)
Male-Female (form SR)
Apparatus, customized
With partition bars