... ,CF8M,CF3,CF3M (3)Size:DN8-100mm (4)Pressure:1.6,2.5,4.0MPa The High Quality Sanitary Pneumatic Angle Seat Valves ... :Welded,Tri-clamp,Wafer,Thread Pressure:1.6,2.5,4.0MPa Diameter:DN8-100mmSize Standard:National Standard,American standard,Japanese standardType ... name and model2. DN 3. Nominal pressure and differential pressure 4. Valve and valve components of materials 5. Connection 6. Transmission ...