We are offering trunnion pipeline ball valve.Product description trunnion pipeline ball valve size: 2"-48"pressure: 150lb-1500llbbody material: wcb, cf8m, cf8, gr4a, lcb, wc6, wc9, lcc, cf3, cf3m, lf2, lf3operate: manual, gear box, electric, neumatic, hydraulic atuatorsend: rf, bw, design standard: api 6dlength of structure: api 6dasme b16.10.Flange end: asme b16.5asme b16.47butt welding end: asme b16.25 asme b31.8wall thickness: asme b16.34fireproof test: api 607inspection and test: api 6dpressure and temperature rating: asme b16.34product scope: nps 1-12nps 60, cl150cl2500main body material: a105lf2f304f316f304lf316lf51, wcb lcb wcc cf8 cf8m cf3 cf3m a890 4a etc.Valve seat material: ptfe rptfe nylon devlon derlin peek ppl hnbr fkm or metal hard seal etc.Drive device: handle, worm wheel, electric, pneumatic, pneumatic- hydraulic, electro-hydraulic, etc. Sungo, being with more than 25 years of historical experience in the design, manufacture, and quality control of ball valves, has continuously absorbed the advanced technology. Based up on further study and exploration of the ball valves, the company has developed many kinds of unique and new products, of which five sorts of the ball valves have be en patented by the state.