Profile: Sealtec provides specialized piping services. Our customers include oil refiners, power producers, chemical producers, hospitals and industrial facilities. Our products range from simple valve packing, to custom fabricated enclosures. We can seal leaks online, regardless of the pressure and temperature, or the product. We offer valve packings, flange leaks, valve bonnets, piping leaks, tees and elbows. We provide pipe freezing and pipe wrapping services. We also render audit, tagging and database compilation services. We work with materials, such as stainless steel, carbon steel, nickel alloys and cast iron.