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Metal Jacketed Gasket

Metal Jacketed Gasket

Double Jacketed Gasket (DJG) is made from graphite, ceramic, non-asbestos etc. filler covered with thin metal jacket, such as stainless steel, carbon steel, copper etc. By their sealing efficiently, provide outstanding resilience, while the metal jacket guarantees excellent sealing and protects the filler against pressure conditions, fluctuating temperatures and corrosion. 

Model:SINSTON ZR-DJ710

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Product Description

Metal Jacketed Gasket:

Double Jacketed Gasket (DJG) is made from graphite, ceramic, non-asbestos etc. filler covered with thin metal jacket, such as stainless steel, carbon steel, copper etc. By their sealing efficiently, provide outstanding resilience, while the metal jacket guarantees excellent sealing and protects the filler against pressure conditions, fluctuating temperatures and corrosion. 

SINSTON ZR-DJ710 Double Jacketed Plain Gasket          

SINSTON ZR-DC710 Double Jacketed corrugated Gasket      

SINSTON ZR-S710 DJG with Special Shape

 

APPLICATION:

DJG is particularly suitable for sealing flat surfaces of heat exchanges, gas pipes, cast iron flanges, cylinder heads of engines as well as for boilers and other vessels.

 

By their sealing efficiently, provided by exerting strong pressure on circular rimes of the flanges, metal-jacketed gaskets can stand up to 30% deviation from the initial thickness, which is very useful in case of irregular or faulty flange rims. The chemical compatibility of the metal and the medium being sealed should be considered.

 

MATERIAL:

Metal material

Din

Material No.

Hardness

HB

Temperature (¡æ)

Density

g/cm3

CS/Soft Iron

1.1003/1.0038

90~120

-60~500

7.85

SS304, SS304L

1.4301/1.4306

130~180

-250~550

7.9

SS316, SS316L

1.4401/1.4404

130~180

-250~550

7.9

Copper

2.0090

50~80

-250~400

8.9

Aluminium

3.0255

20~30

-250~300

2.73

Other special metal Ti, Mon 400 are also available on request.

 

Materials for the insert:

Flexible Graphite, ASB, Non-asb

ceramic fiber, mica etc

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