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Standard Single Cartridge Seal

A single cartridge design for plant-wide flexibility and ease-of-use.

 

Product Features

  • Low heat generation monolithic seal faces
  • Dual 360 degree rotation flush/monitoring ports

Five Key Seal Design Features

Technical Data

Size Range 25 mm to 120 mm (1.000 inch to 4.750 inch)
Applicable Standards and Approvals ISO-3069C, ASME B73.1, ASME B73.2, NSF61

Materials

Faces CB, TC, SSC
Elastomers FKM, EPDM, FEPM, FFKM
Metals EN 1.4401 (316SS), Other Metallurgies available on request
Springs EN 2.4819 (Alloy C-276)

Operating Conditions

Pressure 711 mm (28") Hg Vacuum to 40 bar g (600 psig)
Temperature -55 to 300 °C (-67 to 570 °F)
Speed 25 m/s ( 5000 fpm )
Notes Seal pressure capabilities are dependent on the fluid sealed, temperature, speed, and seal face combinations. For operation outside the limits and additional materials consult Chesterton Mechanical Seal Engineering.
 

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