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AS568-218 V90 Viton (FKM, Fluorocarbon) 90 Duro O-Rings


Quantity Discount

  • Model: V90218
  • 315 in Stock
  • 1-1/4"ID X 1-1/2"OD X 1/8"CS
  • Actual: 1.234"ID X 0.139"CS
  • Metric: 31.34mm ID X 3.53mm CS
  • PDF Data Sheets

1-1/4"ID X 1-1/2"OD X 1/8"CS

Chemical Resistant and High Heat Viton® O-Rings 90 Durometer:

Fluorocarbons (FKM) – commonly referred to as Viton®, has excellent resistance to high temperatures, ozone, oxygen, mineral oil, synthetic hydraulic fluids, fuels, aromatics and many organic solvents and chemicals. VITON® is the trade name for DuPont-Dow Elastomers Fluorocarbon or FKM material. VITON® has a temperature range of -20F to +400F, and provides excellent resistance to a wide variety of chemicals, weather and compression set requirements. The relatively high level of fluorine in VITON® materials allows for exceptional resistance to chemical attack, but with limited low temperature capabilities. Viton is quickly becoming the go to Oring in many applications.

Chemical Resistance:

  • Mineral oil and grease, low swelling in ASTM oil No. 1, and IRM 902 and IRM 903 oils
  • Hydraulic Oil, Petroleum Base
  • Non-flammable hydraulic fuels in the group HFD
  • Silicone oil and grease
  • Mineral and vegetable oil and grease
  • Aliphatic hydrocarbons (fuel, butane, propane, natural gas)
  • Aromatic hydrocarbons (benzene, toluene)
  • Chlorinated hydrocarbons (trichlorethylene and carbon tetrachloride)
  • Chlorine Water
  • Gasoline, Fuels, also fuels with methanol content
  • Liquefied Petroleum Gas (LPG)
  • Natural Gas
  • Propane
  • Diesel Oil
  • High vacuum
  • Very good ozone, weather and aging resistance.

Not Compatible With:

  • Glycol based brake fluids
  • Ammonia gas, amines, alkalis
  • Brake Fluid
  • Acetone
  • Super heated steam
  • Low molecular organic acids (formic and acetic acids)
  • Skydrol 500
  • Methyl Ethyl Ketone

Compound Info:

  • Dupont-Dow Viton®, with exceptional chemical resistance
  • Color: Black
  • Duro: 90
  • FDA: No
  • ASTM M3HK910 A1-10 B38 EF31 EO78 Z=DUPONT VITON
  • Designed to meet or exceed the properties of these popular Viton® Compounds:
    • V1007, V747-90, V700-90, V14-90, F-9001 and 9009-90

Operating temperature: -20° to +400°F

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