(1)Certification:CHC hitech,CE,ISO (2)Material:CF8,CF8M,CF3,CF3M (3)Size:DN8-100mm (4)Pressure:1.6,2.5,4.0MPa The High Quality Sanitary Pneumatic Angle Seat Valves have the Characteristics just as follows: Material:Carbon Steel,Stainless Steel(304,316,316L)Mudium:Water,Steam,Oil,Neutral gases,liquids,Corrosive,Acidic SubstancesConnection:Welded,Tri-clamp,Wafer,Thread Pressure:1.6,2.5,4.0MPa ...