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

  • Article Number: 6737KD20
  • Material: 6737
  • Profile: KD20
6737KD20

The grooved stainless steel core [1.4828, pitch 1,0 mm] is covered on both sides with pure silver layers. The integral centering ring [machined] is additionally provided with a pre-determined breaking point, which prevents vibration breaks in the sealing area.

The combination of a high-temperature-resistant stainless steel core with silver layers enables temperature/pressure applications beyond the range of use of conventional soft sealing materials.

Article Number
6737KD20
Material
6737
Profile
KD20
KD20

Operating data

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

Gasket characteristics EN 13555

Gasket Parameters 5 mm (Amtec)

Gasket characteristics DIN 2505 V

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

Gasket characteristics DIN 28090

бVO [N/mm²] 500
бVU 0,1 [N/mm²] 100
m (DIN 28090) 1.1
бBO 300 °C [N/mm²] 420

Gasket characteristics ASME

m (ASME) 4.25
Y [PSI] 10000

Flange shapes

Self-centering, Raised Face (form IBC)

Downloads

Data Sheet
EN | Last Changed 2023-10-23

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 2023-10-23 17:28:53

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