... Pipeline Ball Valve, size: 6"-48", trunnion mounted valve ASME,ANSI B16.34, API 6D, Neles-Jamesbury Technology. Natural Gas Pipeline Ball ValveTrunnion mounted Ball ... , API Q1..Features: 1) Product type: trunnion-mounted, 3pc forged body design, and raised face flanged,RTJ flanged, butt weld or ...