Fixed Ball Valve With Three-piece Body NPS 2"-20" ANSI Class 150,300,600,900,1500 Valve designed to API 6D Valve tested to API 6D & API 598 Face-to-Face to API 6D & ANSI B16.10 RF Flanged end to ANSI B16.5 Actuating Method:manual,pneumatic,electric. Medium:water,Oil,Gas,etc. working Temperature:-29°C~150°C