1 Piece Cast Iron Screwed Ball Valve

1 Piece Screwed Cast Iron Ball Valve 1. Body: CF8, CF8M, Carbon Steel, Cast Iron 2. Insert: CF8, CF8M, Carbon Steel, Cast Iron 3. Ball: CF8, CF8M, Carbon Steel, Cast Iron 4. Ball Seat: PTFE 5. Joint Gasket: PTFE 6. Stem: SS304, SS316 7. Thrust washer: PTFE 8. Stem packing: PTFE 9. Stem washer: SS304 10. Handle: SS304 11. Spring Washer: SS304 12. Stem nut: SS304 13. Washer: SS304 14. Cover: Plastic 15. Locking Device: SS304 Full Port or Reduced Port BSP or N