| No Item. | Part Number | ASTM Materials | ||||||
| Carbon Steel | High Temperature | Low Temperature Services | Stainless Steel | |||||
| 1. | Body | A216-WCB | A217-WC6 | A217-WC9 | A217-C5 | A352-LCB/LCC/LC2/LC3 | CF8M | CF8C |
| 2. | Bonnet | A216-WCB | A217-WC6 | A217-WC9 | A217-C5 | A352-LCB/LCC/LC2/LC3 | CF8M | CF8C |
| 3. | Disc | A105+CR13 | A2176-WC6 | A217-WC9 | A217-C5 | A352-LCB/LCC/LC2/LC3 | CF8M | CF8C |
| 4. | Body Seat Ring | A276-410 | A182-F11 | A182-F22 | A182-F5a | A182-F304 | F316 | F347 |
| 5. | Stem | A217-CA15 | A182-F6a | A182-F60 | A182-F60 | A182-F304 | F316 | F347 |
| 6. | Disc Gland | A276-410 | A217-CA15 | A217-CA15 | A217-CA15 | A182-F304 | F316 | F347 |
| 7. | Bonnet Bush | A276-410 | A276-410 | A276-410 | A276-410 | A276-304 | F316 | F347 |
| 8. | Packing Gland | A276-410 | A276-410 | A276-410 | A276-410 | A276-304 | F316 | F347 |
| 9. | Gland Flange | A105 | A105 | A105 | A105 | A360-LF2 | CF8M | CF8C |
| 10. | Bonnet Bolt | A193-B7M | A193-B16 | A193-B16 | A193-B16 | A320-L7M | A193-B8 | A193-B8 |
| 11. | Bonnet Nut | A194-2HM | A194-4 | A194-4 | A194-4 | A194-7M | A194-8 | A194-8 |
| 12. | Gland Bolt | A193-B7M | A193-B7 | A193-B7 | A193-B7 | A320-L7M | A193-B8 | A193-B8 |
| 13. | Handle Nut | Steel | ||||||
| 14. | Sleeve Gland | Steel | ||||||
| 15. | Handwheel | A395 | ||||||
| 16. | Gland Nut | A194-2HM | A194-2H | A194-2H | A194-2H | A194-4 | A194-8 | A194-8 |
| 17. | Hinge Pin | A276-410 | A276-410 | A276-410 | A276-410 | A276-304 | F316 | F347 |
| 18. | Packing | Graphite | ||||||
| 19. | Gasket | Spiral Wound+Graphite/Ring Joint | ||||||
| 20. | Washer | Steel | ||||||
