| Technical Specification | |||||||||||||||||||||||||||||||||||||||||||||||
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Main Components and Materials |
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| NO. | PART NAME | MATERIAL |
| 1 | Body | CF8/CF3 |
| 2 | Bonnet | CF8/CF3 |
| 3 | Ball | 304/316 |
| 4 | Seat | PTFE/PTFE |
| 5 | Bush bearing | PTFE |
| 6 | Stem | 304/316/316L |
| 7 | Underpacking | PTFE |
| 8 | Middlepacking | PTFE |
| 9 | Overpacking | PTFE |
| 10 | Sleeve | 304 |
| 11 | Disc spring | 304 |
| 12 | Gland | CF8/CF3 |
| 13 | O-rings | Fluorine/rubber |
| 14 | Bolt | A2-70A4-80 |
| 15 | Nut | A2-70A4-80 |
| 16 | Spring Washer | 304 |
| 17 | Blot | A2-70A4-80 |
| 18 | Nut | A2-70A4-80 |
