Viton O Ring Temperature

Depending on the grade the working temperature range is considered to be 26 c to 205 230 c 15 f to 400 440 f.

Viton o ring temperature.

The name viton is a trademark a bit like hoover or sellotape and refers to fluorocarbon o rings or fkm fpm for short. The temperature ranges presented above are approximations for dry air service only and should not be used to determine design specifications or end use temperature limits. The temperature range of viton fkm fpm is considered to be between 20 c and 205 c depending on the grade. Viton selection guide this document from the chemours company presents various types of viton fluoroelastomers fkm and associated technical data.

Fkm and viton o rings temperature range. It can take even higher or lower temperatures such as 30 c 45 c and 230 c but for short working periods. This material has an excellent tolerance for high temperatures resistance to oils fuels and hydraulic fluids as well as aromatics and solvents. Standard as568 imperial metric and non standard viton o ring sizes are kept in stock and custom viton o rings are typically available with no tooling fees and rush deliviers.

Fluorocarbon o rings should be considered for use in aircraft automobile and other mechanical devices requiring maximum resistance to elevated temperatures and to many fluids. Fkm fpm viton fluorel resist mineral oils and greases aliphatic aromatic and also special chlorinated hydrocarbons petrol diesel fuels silicone oils and. For more information about fkm viton or other o ring materials please visit our contact page or fill the. Global o ring and seal offers an extensive selection of viton o rings x rings cord stock oil seals and more.

Actual temperature range of a compound in an end use application is highly dependent on part type hardware configuration applied. Buna n rings with durometer 70 shore a can offer hood physical properties and provide excellent resistance to petroleum products. But for short working periods it will take even higher temperatures. Find o ring temperature ranges in the attached o rings temperature guide for o ring compounds and general elastomers including viton fluorosilicone nitrile silicone epdm kalrez neoprene and aflas materials.

O ring temperature ranges by o ring compound temperature guidelines for o rings and o ring compounds.