SEVAL was established in 1971 by Mr. Sergio Fenaroli, a technician with a pluriennal experience in gaskets field. 
SEVAL is now well known in Eastern and Western Europe, middle east, Asia, Africa and U.S.A.
Thanks to its experienced technicians and qualified workers SEVAL has developped and constantly up-dated its manufacturing facility and equipments, always granting a high quality product now
ISO 9001/2000 certified, suitable to international and domestic standards such as ASME-ANSI, DIN, BS, ASTM and also according to customer own specific design.
SEVAL has developped the production of non-standard items; in addition to the non-standard gaskets SEVAL also manufactures traditional gaskets such as spiral-wound gaskets, double-jacketed gaskets, ring-joint gaskets and flat gaskets in asbestos free material.