... etc. Stainless steel ball valves, gate valves,globe valves,check valves,butterfly valves,strainers,special type valves,biology food valves,quick joints,pipe fittings, ... 304316304L316LWCBalloy steel. Sizes are from DN8 to DN150 for valves, DN6 to DN150 for fittings, DN15 to DN200 ... for its good quality and good sales service. valves Verified Information This information is Verified by Bureau Veritas ...