Quality Inspection for Reinforced Flexible Graphite Gasket for Greek Factories
Quality Inspection for Reinforced Flexible Graphite Gasket for Greek Factories Detail:
The reinforced flexible graphite composite gasket is composed of pressed metal sheet and flexible graphite grain after pressing and cutting.
1.Characteristic
Reinforced graphite gasket has perfect corrosion resistance, high &low temperature resistance, excellent elastic resilience, good strength. It can be cut into complex shape. Reinforced graphite gasket with inner &outer coating keeps all the excellent characteristics of itself, besides, it could be easily installed, disassembled, undamaged, meanwhile can prevent from medium corrosion, improve the pressure resistance.
2.Technical Data Sheet
|
Reinforced Material |
Pressure Resistance |
Temperature |
Elongation（%） |
Recovery（%） |
|
|
Oxidizing Environment |
Non-Oxidizing |
||||
|
CS Reinforce Sheet |
≥48 |
-10-450 |
-10-550 |
30-35 |
15-20 |
|
SS304,SS316 Reinforced Sheet |
≥48 |
-240-450 |
-200-600 |
30-35 |
15-30 |
|
SS304,SS316 Sheet |
≥48 |
-240-450 |
-200-600 |
30-40 |
10-15 |
|
Ss304, Mesh Sheet |
≥48 |
-240-450 |
-200-600 |
40-50 |
15-20 |
|
Reinforced Material |
Breathable (cm3/min) |
Leakage |
Seal Constant |
||
|
N2 m1/hr |
Bumming oil A |
“M” |
“Y” |
||
|
CS Reinforce Sheet |
<=0.8 |
30 |
<0.5 |
3.0 |
9000 |
|
SS304,SS316 Reinforced Sheet |
<=0.8 |
60 |
<0.5 |
2.5 |
4000 |
|
SS304,SS316 Sheet |
<=0.4 |
35 |
<0.5 |
2.0 |
900 |
|
SS304, Mesh Sheet |
≥1.0 |
70 |
<0.5 |
3.0 |
5000 |
Product detail pictures:
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Quality Inspection for Reinforced Flexible Graphite Gasket for Greek Factories, The product will supply to all over the world, such as: , , ,
Ring joint gaskets
Modular back-ups, MB profile, are specifically designed to compliment the PolyPak profiles. To help make the selection and ordering of the correct part number for the MB profile easy and efficient, the part numbering system used is very similar to that of the PolyPak. By formulating high modulus blends of Molythane (4617) and PolyMyte (4652), Parker has ensured that MB back-ups can be used with either type of base sealing material while maintaining the expected temperature range and fluid compatibility. The robust design ensures pressure ratings up to 10,000 psi are met.
Back-up rings are the most common anti-extrusion devices in dynamic sealing. They provide simple solutions to safely increase system pressure or solve an existing seal extrusion problem. Back-up rings function by positioning a more robust material adjacent to the extrusion gap, taking the seal’s place and providing a barrier against high pressures. Back-ups can be used to offset the reduced pressure rating effects of wear rings or to improve seal life at increased pressures. They can also be used to protect seals against pressure spikes, or to ensure seal performance at higher temperatures.
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