Rubber Fab valve body gaskets are manufactured using FDA materials, bonded to a stainless steel ring and are available in Buna, EPDM and FKM Fluoroelastomer. The value body gasket is part of the Component Products Family. Rubber Fab has made many significant advancements in gasket materials and manufacturing over the past few years and has applied this knowledge to the production of our Component Parts for pumps, valves, fillers and system equipment.