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Grooved gasket with integral centering ring, pre-determined breaking point and both-sided silver layers

The grooved stainless steel core [1.4571, pitch 1,0 mm] is provided with a PTFE envelope, which is closed on the inner diameter instead of the commonly glued soft sealing layers.

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Article Number

6737KD20

Material

6737
 

Profile

KD20
 

Description

Operating Data

Temperature (min)
-269 °C
Temperature (max)
600°C
Pressure (max)
80 bar

Gasket characteristics DIN 2505 V

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

Gasket characteristics DIN 28090

6vo [N/mm2]
500
6vu 0,1 [N/mm2]
100
m (DIN 28090)
1.1
6BO 200 °C [N/mm2]
420

Gasket characteristics ASME

m (ASME)
4.25
Y [PSI]
10000

Flange shapes

Self-centering, Raised Face (form IBC)