| Material Specification | |||
| NO. | DESCRIPTION | CARBON STEEL | STAINLESS STEEL |
| 1 | BODY | A216 WCB | A351 CF8/CF8M |
| 2 | SEAT | EPDM | EPDM |
| 3 | DISC | SS304 | SS304/SS316 |
| 4 | PACKING | PTFE | PTFE |
| 5 | GLAND FLANGE | A216 WCB | A351 CF8/CF8M |
| 6 | BRACKET | Q235 | Q235 |
| 7 | PIN | ANSI 1045 | ANSI 1045 |
| 8 | STEM | A182 F6A | A182 F6A |
| 9 | BEVEL GEAR ACTUATOR | - | - |
| 10 | BOLT | A193 B7 | A193 B8 |
| 11 | NUT | A194 2H | A194 8 |
| Material Specification | |||
| NO. | DESCRIPTION | CARBON STEEL | STAINLESS STEEL |
| 1 | BODY | A216 WCB | A351 CF8/CF8M |
| 2 | SEAT | SS304 | SS304/SS316 |
| 3 | DISC | SS304 | SS304/SS316 |
| 4 | PACKING | PTFE | PTFE |
| 5 | GLAND | A216 WCB | A351 CF8/CF8M |
| 6 | BOLT | A193 B7 | A193 B8 |
| 7 | NUT | A194 2H | A194 8 |
| 8 | STEM | SS304 | SS304 |
| 9 | YOKE1 | Q235 | Q235 |
| 10 | BOLT | A193 B7 | A193 B8 |
| 11 | YOKE2 | CARBON STEEL | CARBON STEEL |
| 12 | STEM NUT | AOPPER ALLOY | AOPPER ALLOY |
| 13 | BEARING | - | - |
| 14 | KEY | ANSI 1045 | ANSI 1045 |
| 15 | LOCK NUT | ANSI 1035 | ANSI 1035 |
| 16 | HANDWHELL | - | - |
