Product Info Ideal for Exotic Fluids and/or Extreme Pressures and Temperatures Metal O Rings are being utilized more extensively in all segments of industry as static seals. They... limitations which Metal O Rings greatly exceed. The best static seal which will operate satisfactorily under extremes of temperature, pressure and corrosive media is the Metal O Ring.... Metallic Seals, Inc. manufactures a complete line of Metal O Rings which meets an infinite variety of extreme operational conditions. While composition rings are useful in a wide...

Tech Info Selecting Metal O Rings There are three major factors to consider in selecting a Metal O Ring. I. Operating Conditions II. The flange or gland in which theseal... tolerances 4. Amount of compression required Design of Metal O Rings For most applications, Metal O Rings made of 300 series stainless steel or high nickel alloys are recommended. (Rings... made of tube size .125 OD and smaller are made most frequently of 321 SS.) For high temperatures, Inconel X 750 is suggested. Metal O Rings can be made to any shape with limitations...