



| Item | Parts | Materirial |
|---|---|---|
| 1 | Body | Ductile Iron |
| 2 | Bonnet | Ductile Iron |
| 3 | Disc | Ductile iron |
| 4 | Arm Hinge | Ductile iron |
| 5 | Disc sealing ring | Bronze |
| 6 | Body sealing ring | Bronze |
| 7 | Hinge Pin | SS304 |
| 8 | Balance beam | Ductile iron |
| 9 | Counterweight Hammer | Ductile iron |
| 10 | Bolt | SS304 |
| 11 | Nut | SS304 |
| 12 | O Ring | EPDM |
| 13 | Hinge Pine | SS304 |



| Item | Parts | Materirial |
|---|---|---|
| 1 | Body | Ductile Iron |
| 2 | Bonnet | Ductile Iron |
| 3 | Disc | Ductile iron |
| 4 | Arm Hinge | Ductile iron |
| 5 | Disc sealing ring | Bronze |
| 6 | Hinge Pin | SS304 |
| 7 | Bolt | SS304 |
| 8 | The Ring | SS304 |
| 9 | Cyliner Support | Carbon Steel |
| 10 | Oil Cylinder | A complete set of |
| 11 | Heavy | A complete set of |
| 12 | Can For Oil Back | SS304 |
We will contact you within 1 working day, please pay attention to the email with the suffix “@stablevalves.com”.