Stainless Steel Butt Welded Floating Ball Valve Name:Two-Piece Floating Ball Valve Material:F304 Nominal Pressure:PN40 Nominal Diameter:DN25 End Connection:Butt Welded Structure:Floating Working Temp.:-29℃~+400℃ Design Standard:ISO 17292 Test/Inspection:ISO 5208 Face to Face:EN 558 PS：We can manufacture valves as customers’ requirements.