RVA markets to the Water / Wastewater, Energy, Chemical / Petrochemical, Sanitary / Hygienic and Manufacturing / Construction industries. Each industry, each application, will require product design standards and certification requirements. Our manufacturers are held to the highest standards in the industry which include; AWWA, ANSI, ASTM, API, NSF, NACE, ASME, NEMA, ISO, etc., as well as country of origin requirements found in “Buy America“, “Buy American“, ARRA (American Resource Recovery Act) and most recently, AIS (American Iron and Steel). Raritan Valve & Automation and our manufacturers routinely provide certification of standards compliance. Please let us know if you should have any of these requirements requiring documentation and please refer to our manufacturers for their specific product compliance.