Kitz valves are designed and manufactured to comply with or exceed Industrial Standards such as, American Petroleum Institute (API), American Society of Mechanical Engineers (ASME), American Society For Non-Destructive Testing (ASNT), American National Standard Institute (ANSI) and American Society of Testing Materials (ASTM); National Association of Corrosion Engineers (NACE) and Manufacturers Standardization Society (MSS); International Organization for Standardization (ISO).