| SR. NO. | NOMENCLATURE | QTY. | MATERIAL |
| 1. | Body | 01 | C.S. (ASTM A 216 Gr. WCB). |
| 2. | Stud & Nut | 04 | M.S. |
| 3. | Gasket | 01 | CAF. |
| 4. | Cover | 01 | C.S. (ASTM A 216 Gr. WCB). |
| 5. | Hinge (Lever) | 01 | SG Iron. |
| 6. | Hinge Pin | 01 | S.S. 410. |
| 7. | Disc (Flapper) | 01 | S.S. 410. |
| 8. | Disc Retaining Nut & Washer | 02 | M.S. |
| 9. | Seat Ring | 01 | S.S. 410. |