A.W. Chesterton:
  860 Salem Street - Groveland, MA 01834, USA
  Phone: (978) 469 - 6446  Fax 1: (978) 469 - 6594  Fax 2: (978) 469 - 6789    www.chesterton.com

Name: 459 Sheet Gasketing
Type: Flange Sealing
Product Line: Mechanical Packing

Chesterton’s Style 459 is a nickel reinforced, flexible, graphite sheet gasketing material. It is designed for use in high temperature, high pressure flange applications. It has excellent chemical resistance.
  • Easy to cut
  • Excellent chemical resitance
  • May be used up to 1600 °F (870 °C) in non-oxidizing atmospheres
  • Pressure limit: 2000 psi (140 Bar)
459 Sheet Gasketing: Nickel foil reinforced, high temperature, high pressure Graphite Sheet

 Compare to:     
459 [Use: English : METRIC Units]
 
   140 bar g
   870 ° C
 
 0.8 - 3.0 mm

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Catalog
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Technical Data
Pressure: 2000 psi (140 BAR)
Compressibility ASTM-F36): 40%
Temperature: 1600°F (870°C)
Chemical Resistance: pH 0-14