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Metal Corrugated Gasket With Outer Ring

Metal Corrugated Gasket With Outer Ring

Metal Corrugated Gasket With Outer Ring is a kind of soft gasket, whose sealing effect is better than that of the metal flat gasket.

Model:SG-G1113C

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Product Description

Metal Corrugated Gasket With Outer Ring

Corrugated gasket is a kind of soft gasket, whose sealing effect is better than that of the metal flat gasket. Generally the precision lathe is used to process concentric,wavy and serrated grooves with a 90°angle on both sides of the metal stainless steel flat gasket. According to the different medium, flexible graphite, PTFE, non-asbestos plate or other soft metal can be chosen to be affixed to both sides of the gasket. We can make use of the soft covering socket's airtightness and the metal's strong strength and flexibility as well as the function of labyrinth seal to yield the same sealing effect with a small gasket compaction. The comprofile gasket can be used directly and also have a good sealing effect without the covering seal course, but that will easily lead to the flange's surface loss in a high-pressure case.


Application of Metal Corrugated Gasket With Outer Ring

Mainly applied for the sealing of middle/high-pressure and high-temperature pressure containers and pipeline flanges.


Type

basic metal corrugated gasket

SG-G1113A

metal corrugated gasket with outer ring

SG-G1113C


Service range

Material oflayer

Temperature(℃)

Pressure (bar)

Flexible Graphite

-200-450

150

Oxidant InhibitorGraphite

-200-600

150

EPTFE

-200-315

100

Mica+Oxidant Inhibitor FG

-200-800

100


Metallic materials

Code of Germany

Hardness /HB

Temperature /℃

Density g/cm3

Carbon Steel

1.1003/1.0038

90~120

-60~500

7.85

SS304, SS304L

1.4301/1.4306

30~180

-250~550

7.93

SS316 ,SS316L

1.4401/1.4404

30~180

-250~550

7.98


Feature of Metal Corrugated Gasket With Outer Ring

1.capable of withstanding high pressure and high temperature location
2.strong corrosion resistance.
3.stable and reliable sealing function

4.outstanding mechanical strength and thermal conductivity

5.no limitations regarding size

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