 Description:ASSEALS MJ 630 Double Jacketed Gaskets, Using flexible graphite, ceramic fiber, asbesots or asbestos free as a filler, coating with stainless steel, copper or special metal on both sides. Not only to avoid the media and direct filling meaterials contacts,while increasing the performance of the compression and rebound.widely used in heat exchanger,pressure vessel parts,high temperature and high pressure applications. To prevent fall apart,the role of media,pollution corrosion.
Applications:
ASSEALS MJ 639 Double Jacketed Gasket,especially for heat exchanger,gas pipes,cast iron flange,cylinder head covered containers and boilers. When installed, the gasket can generate 30% of the thickness, it can be deformation and effective flange surface does not compensate and samll defects.
Materials Selection:
|
Metal Materials |
Code of Germany |
Hardness HB |
Temperature oC |
Density g/cm3 |
|
CS,SI |
1.1003/1.0038 |
90~120 |
-60~500 |
7.85 |
|
SS304(L) |
1.4301/1.4306 |
130~180 |
-250~550 |
7.93 |
|
SS316(L) |
1.4401/1.4404 |
130~180 |
-250~550 |
7.98 |
|
Copper |
2.0090 |
50~80 |
-250~400 |
8.9 |
|
Aluminum |
3.0255 |
20~30 |
-250~300 |
2.73 |
At the same time , the option of the special metal materials : Monel,Inconel,Zirconium,etc
Filler Materials:
Flexible Graphite,Asbestos,Non-asbestos sheets,Ceramic fiber,Mica,Reinforced graphite sheets and so on.
Series Double Jacketed Gasket: |
