Metal Jacketed Gasket-Cixi Sinston Sealing Material Factory- http://www.sinston.com 

Double Jacketed Gasket

Item:SINSTON- 6200DJ,6200DC
PDF:2-DJ6200.pdf>

Specification:

Description:SINSTON 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.

6200DJ Double Jacketed Plain Gasket          
6200DC Double Jacketed corrugated Gasket      
6200S DJG with Special Shape
APPLICATION:
SINSTON 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 ()
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
2-DJ6200.pdf



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