Chesterton 5800T Pneumatically-Controlled Valve Packing and Kit

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Chesterton 5800T Pneumatically-Controlled Valve Packing and Kit
High-Performance, Die-Formed Steam Service Graphite Packing

  

​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​This Chesterton Wedgeseal packing is designed for lower temperature applications. Our unique PTFE filament web overlaid on graphite yarn results in a thermally-stable low friction packing.

Complete kit to repack a number of the most popular control valves in industry today
Very low stem friction; lower actuation forces required
Simplified installation—torque wrench not required
Can be installed in the field without removing the valve actuator
Passes API 589 Fire Test
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Air operated valves
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Temperature Limit–180°C to 230°C (–300°F to 450°F) 315°C (600°F) in steam services
Pressure Limit172 bar g (2500 psig)
Chemical Resistance pH 0 to 14​
ApplicationsLight and heavy hydrocarbon services, low temperature steam services, chronic leakers in fugitive emissions services Live-loading is recommended for most applications

 

 

 

 

Brochure: Valve Cartridge Live Loading (English)http://chestertondocs.chesterton.com/Stationary/EN22448_CartLiveLoading.pdfBrochure: Valve Cartridge Live Loading (English)pdf
Catalog: Mechanical Packing and Gaskets (Espanol)http://chestertondocs.chesterton.com/Stationary/mcPackingGasketCatalog_ES.pdfCatalog: Mechanical Packing and Gaskets (Espanol)pdf