Product drawing

Product dimensions
| DN | L | D | D1 | D2 | b | f | z-Фd |
| 200 | 330 | 335 | 295 | 268 | 27 | 3 | 12-Ф22 |
| 250 | 450 | 405 | 355 | 320 | 28 | 3 | 12-Ф26 |
| 300 | 500 | 460 | 410 | 370 | 28 | 4 | 12-Ф26 |
| 350 | 550 | 520 | 470 | 430 | 30 | 4 | 16-Ф26 |
| 400 | 600 | 580 | 525 | 482 | 34 | 4 | 16-Ф30 |
Technical Documentation
1.execution standardGB/T12224-2015
2.Structural length standardGOST 3706-93
3.Flange size standardGOST 12820-80
4.测试标准GB/T 26480-2011
Product Parts List
| serial number | name | material | serial number | name | material |
| 1 | Body valve body | CF8M | 8 | Packing filler | graphite 石墨 |
| 2 | Disc valve plate | CF8M | 9 | Bolt bolt | A193 B8 |
| 3 | Stem valve stem | F316 | 10 | Bolt bolt | A193 B8 |
| 4 | Gasket shim | SS/graphite | 11 | Gland 压盖 | CF8M |
| 5 | Bonnet valve cover | CF8M | 12 | Nut nut | A194 8 |
| 6 | Bolt bolt | A193 B8 | 13 | Bracket support | CF8M |
| 7 | Nut nut | A194 8 | 14 | Actuator 执行器 | Bevel gear 伞齿轮 |
Related Information
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