Float Control Valve 1. Seat: Ductile Iron, Cast Iron 2. Stem: Ductile Iron, Cast Iron 3. Diaphragm: Rubber 4. Cover: Ductile Iron, Cast Iron 5. Spring: Steel 6. Body: Ductile iron, Cast Iron Nominal Size: DN20 to DN800 Nominal Pressure: PN10 to PN25 Shell test pressure: 1.5, 2.4, 3.75MPa Sealed test pressure : 1.1, 1.76, […]