Air Heater Seal Company, Inc. manufactures dampers, fabric expansion joints, and flexible full-contact seal systems for rotating regenerative air pre-heaters, along with skids, pressure vessels and tanks, structural steel, ductwork, and piping. Its fabrication capabilities include machining, waterjet cutting, plasma cutting, plate rolling, welding, bending, in-house CAD design, and stress relieving. The company serves power stations, steel mills, co-generation plants, cement mills, grain processors, waste heat recovery systems, pulp and paper mills, and other industrial companies.
ASME Section IX
certification
AWS D1.1
certification
ASME Section I
certification
ASME Section VIII
certification
ASME S Stamp
certification
ASME U Stamp
certification
ASME R Stamp
certification
National Board Certification
registration