Valsource is an industrial valve repair and maintenance services company located in Pasadena, TX, Port Allen, LA, and Youngsville, LA servicing all major OEMs including but not limited to Fisher, Valtek, Masoneilan, and more. We offer LV690 and LVS Sup-R-Seal, an API-6D certified, through-conduit expanding gate valve designed for liquid or gas pipeline usage. Our certified technicians are available 24/7, fully equipped with the right tools to handle small and large repair jobs, maintenance, and on-site testing.