Klinger Sil C 4400 high-pressure gasket. The high-pressure gasket for a wide range of applications in the chemical industry, food processing, drinking water supply and other general applications. Basis: Aramid fibers, bonded with NBR. Suitable for use with oils, water, steam, gases, salt solutions, fuels, alcohols, organic and inorganic acids, hydrocarbons, lubricants and refrigerants. We supply molded gasket parts (custom-made) according to your specifications or drawings in small and large series: water jet-cut, punched versions are possible.