Made from gccseal types of graphite yarn. It combines all the advantages of the flexibility, compressibility and eases of installation of a conventional packing; low coefficient of friction and high thermal conductivity; extended shelf life, does not harden. Good alternative to pre-formed graphite ring.
Mainly types:
JFY-1210 Graphite packing reinforced by cotton fiber---Traditional graphite packing.
JFY-1220 Graphite packing reinforced by glass fiber ---Use the glass fiber instead of cotton fiber to reduce the loss on ignition.
Application areas:
Rotary pumps and valves in power stations and boiler houses, in the petrochemical industry and many other industrial areas.
Application media:
Steam, water, fuel, gases, chemicals, mineral and synthetic oils, effluents. Suitable for all processes, except with highly oxidizing media.
Advantages:
Provide economic alternatives to asbestos packing, reduce maintenance time and cater for very demanding duties. Due to average density is from 1.20gr/ccto1.30gr/cc only, it yields more meters per kg, which makes it very economical.
Technical data:
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Rotating
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Reciprocating
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Valves
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Pressure
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3 Mpa
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10 Mpa
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20 Mpa
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Shaft speed:
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20 m/s rotary
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Temperature
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-200℃ to +455℃ atmosphere; to +650℃ in steam
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PH range
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0~14
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Other reinforced materials are also available.
Not suitable for:
Except with highly oxidizing agents.
Package:
5kg/roll, 10kg/roll.
Supply OEM products.
