1.ISO2037, DIN, IDF, SMS, JIS G 3459/3447 2.SUS304 or SUS316L 3.Ball Valve(valve,sanitary ball valve) 4.OEM. 1.Company outlook & Events show 2.Honor & Certification ISO9001:2008,CE,TUV certified and OEM 3.Description of Stainless Steel Sanitary Ball valve 1) Specification: 1/2"-6". 2) Material quality: SUS304, SUS316L. 3) Flux domination of pipeline: DN12.5-150mm and 1/2" - 6" 4) Standards: ISO, ...