Viton O-Rings Manufacturer


Viton is a popular trade name that is given to the Chemours brand of fluorocarbon, which is also known as FKM. The reason why this brand is popular because of its high-performance rubber that gives excellent resistance to the high temperature, weather, oxygen, mineral oil, fuels, hydraulic fluids, aromatics and many other solvents and chemicals.

Viton O-rings offer great resistance to the high temperatures, oxygen, synthetic hydraulic fluids, fuels and other chemicals and solvents. This factor makes it best for the O-rings, gaskets and other industrial seal materials. In addition to this, Viton O-rings provide excellent permeability and compression set resistance. One thing that should be noted down is that due to its low gas permeability, the Viton O-rings are used as gaskets in the fuel system sealing applications. Also, some of the other fluorocarbon compounds also act as in improving the resistance towards acids, fuels, water and steam.

According to Viton O-rings manufacturer in Kolkata, these rings are popularly known to perform well in the advanced fuel and engine systems and also provide improve in the system reliability for some of the extreme temperatures such as the fuels, oils, transmission fluids and acid condensates. These rings also extend the maintenance intervals and protect against seal failures. In some of the static applications of the Viton O-rings, it provides low temperature resistance, which is also limited to the -15 °F, which is not preferred. When these are used in the dynamic applications, the temperature comes in between -15 °C and -18 °C.

We are one of the leading suppliers and distributors of Viton O-rings in Kolkata, India.

Some of the chemical compatibility & characteristics of Viton O-rings supplied by the manufacturers of Kolkata, India are as follows:

  • Excellent acid resistance
  • Excellent flame resistance
  • Excellent heat resistance
  • Excellent oil resistance
  • Excellent ozone resistance
  • Excellent weather resistance
  • Good to excellent dynamic resistance
  • Good to excellent set resistance
  • Good to excellent tensile strength
  • Good abrasion resistance
  • Good chemical resistance
  • Good impermeability
  • Fair to good tear resistance
  • Fair to good water steam resistance
  • Fair cold resistance
  • Fair electrical properties

Some of the characteristics of Viton O-Rings & Seals are as follows:

  • Temperature range lies between 20°F to 400°F (-29°C to 204°C)
  • Standard hardness is in between 70-75 Shore A
  • Hardness range varies from 50 to 95
  • Standard colors available are black, brown

TheViton O-Rings performs well in the following cases:

  • Petroleum products
  • Fuel or blend with methanol or ethanol
  • Diesel or mixture with the biodiesel
  • Mineral oil and grease
  • Silicone oil and grease
  • High vacuum
  • Ozone, weather, and very high temperature air
  • Strong acid
  • High molecular organic acids