Double Orifice Kinetic Air Valve 1. Body: Cast iron, Ductile Iron 2. Ball 1: SS304 3. Bolt: Carbon Steel 4. Nut: Carbon Steel 5. Bolt: Carbon Steel 6. Large Orifice Ball Seal: NBR 7. Large Cover 1: Cast Iron, Ductile Iron 8. Large Cover 2: Cast Iron, Ductile Iron 9. Ball 2: SS304 10. Small […]