A Professional Supplier of Piping System Equipment
Anhui Sunval International Co. Ltd is a professional supplier of piping system equipment. Our company focuses on iron valves, steel valves, copper alloy valves, pipes and related accessories. We offer design, production, quality control, export, and after-sales service for industrial valves.
We hold ISO 9001, CE0035, and WRAS certifications. We provide complete solutions for water supply and sewage systems, including ductile iron pipes, gate valves, globe valves, check valves, ball valves, butterfly valves, strainers, and pipe connectors (couplings, adapters, repair clamps, saddles, and manholes). Our products are approved with ISO 9001, CE0035, and WRAS.
For the petroleum and natural gas industry, we also supply steel valves such as gate valves, globe valves, check valves, ball valves, butterfly valves, plug valves, strainers, and ultra-low temperature valves. Our materials include carbon steel, alloy steel, stainless steel, ultra-low carbon steel, and Monel. The pressure range is from Class 150 to 2500 (1.0MPa to 42.0MPa), and the size range is NPS 1/2 to 42 inches (DN15 to DN1050). All our valves are designed and manufactured according to standards like ANSI, API, DIN, NF, BS, and JIS. We have obtained certificates such as API6D, API 607, and CE.
