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SIGRAFLEX® Hochdruck Pro flat gasket with inner and outer eyelet

Sigraflex Hochdruck Pro, impregnated with adhesive-free inserts made from 0.05 mm stainless steelfoil 316L; inner and outer eyelet made from stainless steel 1.4571,

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Article Number

3888FD30

Material

3888

Profile

FD30

Description

Operating Data

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

Gasket characteristics EN 13555

Dichtungskennwerte 2 mm (Amtec)

Gasket characteristics DIN 2505 V

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

Gasket characteristics DIN 28090

6vo [N/mm2]
250
6vu 0,1 [N/mm2]
50
m (DIN 28090)
1.3
6BO 300 °C [N/mm2]
200

Gasket characteristics ASME

m (ASME)
2.5
Y [PSI]
2500

Approvals & Test Reports

TA Luft 2002 (VDI 24A0/2200)
DIN EN13555 (TA Luft 2021)
Blow-out resistance
BAM oxygen
BAM oxygen (liquid)
Gas (DIN 3535-6)

Flange Shapes

Tongue and Groove (form TG)
Apparatus, customized
With partition bars