‘FOURCARB’ CARBON & GRAPHITE SEALING PRODUCTS
Fourcarb is 'Fourwents' trade name for a family of special carbon-graphite (Mechanical Carbon) products. These materials are made by blending carbon and/or graphite powders with a hydrocarbon binder, then pressing the mass into the desired shape and furnacing the molded forms at temperatures approximating 2000 degree Fahrenheit. The result is a material, which is resistant to wear, chemically inert and thermally stable, which are the ideal characteristics for many engineering requirements.
STANDARD PRODUCTS OF CARBON
Fourwents standard products of carbon include Rotary Joints Carbon Seal rings, Steam Joints Carbon Steel Rings, Feeder Head Seals, Dynamic Sealing components, Carbon Seal Rings for Mechanical Seals, Ball Valve Sheets, Segmental packing rings, Radial Seals, Piston Rod Seals, Metal sleeved carbon sealing rings, Carbon Vanes, Carbon & Graphite bearings & Bushings, Piston Rings, Water Turbine Rings, Spherical Bearings, and many other precision parts.