Single Seal

491 DINS / 491 DINL

DIN Component Seal

Designed for the replacement of low- technology component seals, resulting in increased overall reliability increase and maintenance efficiency.

Product Advantages

  • Reliable upgrade from original equipment seals
  • Designed not to fret shaft or sleeves
  • Fits EN12756 L1K with standard supplied DIN stationary

Product Characteristics Parameters

Operating Conditions Materials
Sizes 16 mm ─ 110 mm Faces CB, SSC
Pressure 711 mm (28”) Hg Vacuum to 10 bar g (150 psig) Elastomers FKM, EPDM, FEPM, FFKM
Temperature -55°C ─ 300°C (-67°F ─ 570°F) Metals 1.4401 (316SS)
Speed 20 m/s (4000 ft/min) Springs 2.4819 (Alloy C-276)
Fits EN12756, ISO-3069-S