General Purpose Cartridge Dual Seal

Designed for cost-effective upgrading from packing and underperforming single seals—this seal is a value leader in its class, further increasing plant reliability.

Literature & Datasheets

  • Product Advantages
  • Product Characteristics Parameters
  • Product Installation View
Provides sealing security that conventional single seals cannot match
Reliable cartridge design that increases seal life
Operating Conditions Materials
Sizes 25 mm ─ 120 mm (1" ─ 4.75") Faces CB, SSC
Speed 20 m/s (4000 ft/min) Springs 2.4819 (Alloy C-276)
Temperature -55°C ─ 300°C (-67°F ─ 570°F) Metals 1.4401 (316SS)
Pressure 711 mm (28") Hg Vacuum to 20 bar g (300 psig) Elastomers FKM, EPDM, FEPM, FFKM
10 bar g (150 psig) inboard differential
Fits ISO-3069, ASME B73.1, B73.2