Литой стали цапфы конной шаровой кран

*Cast Body Trunnion Ball Valve Standard: 1)Design & Manufacture Std.: API 6D, BS 5351, ASME B16.34 2)Anti-static:API 607 or API 6FA 3)Face to Face Std.: API B16.10, API 6D 4)End Connection Std.: ASME B16.5, ASME B16.47 5)Test Standard: API 6D, BS 6755, ISO5208. *Cast Body Trunnion Ball Valve Features 1)2-Pc or 3-Pc body 2)Low torque 3)Fire safe & anti-static 4)Blow-out stem 5)DBB 6)Stainless steel injection valve of body and stem for emergency seal(if possible) 7)Equipped with lifting lug and suport feet accordingly *Cast Body Trunnion Ball Valve Supply Range 1)Body material:WCB,CF8,LCB,CF8M, LCC etc. 2)Size:Below 56" 3)Pressure rating:150LB-1500LB 4)Full port or reduced port upon request 5)End connnection:Flange or welded 6)Operation:Handle. Gear or Motor