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JFY-1200 Graphite packingDescription:Made from gccseal types of graphite yarn. It combines all the advantages of the flexibility,Website:http://www.jfysealing.com, 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 areas: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/cc to 1.30gr/cc only, it yields more meters per kg, which makes it very economical.Technical data:RotatingReciprocatingValvesPressure3 Mpa10 Mpa20 MpaShaft speed:20 m/s rotaryTemperature-200 to 455 atmosphere; to 650 in steamPH range0~14Other reinforced materials are also available.Not suitable for:Except with highly oxidizing agents.Package:5kg/roll, 10kg/roll.Supply OEM products.