Main Characteristics and Properties
> Solid die-formed ring, ready-to-use seal
> Heat and fire resistant
> Chemical resistant, compatible with most chemicals
> Compressible, conformable, low creep relaxation
> Thermal conductive, electrical conductive
> Carbon Content: 99% Min.; Density: 95 – 100 lb/cu.ft.(1.54 – 1.60 g/cc)
Working Temperature Range:
Oxidizing Atmosphere, such as air: -400°F to 950°F(-240°C to 510°C)
Mild Oxidizing Atmosphere of most gasket applications: -400°F to 1500° F(-240°C to 850° C)
Non-Oxidizing Atmosphere: -400°F to 5400°F (-240°C to 3000°C)
Product Applications
Graphite Die-formed Ring can be used as valve stem packing or stuffing box packing in valves and pumps. It can also be used as washer/gasket in other applications where heat or chemical resistant material is required.
Product Sizes and Options
Optional Treatment: Oxidation and corrosion inhibitor
Size: custom made sizes
Technical Data
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Material
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100% Expanded Graphite ( Metal mesh)
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Temperature Range
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-220 up to +555  atmosphere;
-200 up to +2850 in non-oxidizing enviroment
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Process
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Fans
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10 bar
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Agitators
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50 bar
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Valves
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800 bar
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Shaft Speed
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10m/s in fans
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PH
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0~14
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Density
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1.2~1.55 g/cm3
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