JC Fábrica de Válvulas S.A., established in 1968, is a multinational company specialised in the manufacture and sale of high quality valves.The expertise and knowledge acquired over the years coupled with the continued investments in the design of valves, has made JC a world renowned company in the field of valve applications.

JC Fábrica de Válvulas S.A. offers its customers a world wide service, from technical advice to choose the right valve up to the design and manufacture of custom built valves to meet special service requirements.The full range of JC API6D and API607 ball valves are firesafe certified to API607/ ISO 10497:2004 as well as TA Luft fugitive emission prototype certified. In addition, JC is one of the few manufacturers in the world to have it’s API600 wedge gate valves firesafe certified and witnessed. JC are SIL3 certified in floating and trunnion ball valves as well as TA Luft and ISO-EN 15848-1 fugitive emission protoype certified.