FKM is a family of fluorocarbon-based fluoroelastomer materials defined by ASTM International standard D1418, [1] and ISO standard 1629. [2] It is commonly called fluorine rubber or fluoro-rubber. FKM is an abbreviation of Fluorine Kautschuk Material. [3]

Sep 7, 2022 · FKM is the American standard (ASTM) short form name for Fluoroelastomers or fluoro rubber material. F stands for Fluoro; the K is an abbreviation of the German word Kohlenstoff, meaning Carbon; and the M is the designation of …

Viton offers exceptional resistance to oils, most chemicals, and many solvents at elevated temperatures. It can be used in most applications involving mineral acids, salt solutions, and chlorinated hydrocarbons. Viton is not recommended for ammonia, its derivatives, or polar solvents, e.g. acetone.

Fluorocarbon exhibits excellent mechanical properties, including high tensile strength, tear resistance, and low compression set. These properties make it a preferred choice for demanding sealing applications in industries such as automotive, aerospace, and chemical processing.

Fuel System Seals: FKM seals in fuel injectors, fuel pumps, and fuel tanks due to their outstanding resistance to fuels and oils. Engine Seals: FKM gaskets and seals in engine components such as valve covers and oil pans due to their …

FKM material is a pivotal component in the butterfly valve industry due to its exceptional properties. Renowned for its chemical resistance and high heat tolerance, FKM ensures robust performance across various valve types, including wafer, flanged, and lug butterfly valves.

FKM/FVMQ umbrella valve is fluoro elastomer valve that has a mushroom shape. With excellent performance, fluorosilicone umbrella seal valve can be used as sealing element to prevent backflow for one-way valves, check valves, in vent valves or pressure relief valves and in metering valves.

This fluoroelastomer provides chemical resistance to a wide range of chemicals, concentrations and temperatures involving mineral acids, salt solutions, chlorinated hydrocarbons and petroleum oils. Although its chemical compatibility to most acids is excellent it …

VITON® (Fluorocarbon, FKM, or FPM) Fluorocarbon elastomers are inherently compatible with a broad spectrum of chemicals. Because of this extensive chemical compatibility which spans considerable concentration and temperature ranges, fluorocarbon elastomers have gained wide acceptance as a material of construction for knife gate valve seats.

Viega MegaPress FKM Swing Check Valve is a check valve with a brass body and MegaPress press ends. The valve features an FKM sealing elements, a 420 stainless steel grip ring, a 304 stainless separator ring, and Viega’s Smart Connect® Technology for easy identification of unpressed connections during pressure testing. Features Swing-style ...