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Product drawings
Product size
| DN | NPS | d | L | D | K | D1 | Y6 | n-Фd | f | f1 | H | W |
| 15 | 1/2" | 15 | 45 | 95 | 65 | 45 | 40 | 4-M12 | 2 | 4 | 65 | 145 |
| 20 | 3/4" | 17 | 48 | 105 | 75 | 55 | 51 | 4-M12 | 2 | 4 | 68 | 145 |
| 25 | 1" | 24 | 52 | 115 | 85 | 65 | 58 | 4-M12 | 2 | 4 | 85 | 180 |
| 32 | 1 1/4" | 30 | 60 | 135 | 100 | 78 | 66 | 4-M16 | 2 | 4 | 90 | 180 |
| 40 | 1 1/2" | 36 | 70 | 145 | 110 | 85 | 76 | 4-M16 | 2 | 4 | 120 | 220 |
| 50 | 2" | 46 | 80 | 160 | 125 | 100 | 88 | 4-M16 | 3 | 4 | 130 | 230 |
| 65 | 2 1/2" | 57 | 105 | 180 | 145 | 120 | 110 | 4-M16 | 3 | 4 | 140 | 250 |
| 80 | 3" | 73 | 130 | 195 | 160 | 135 | 121 | 8-M16 | 3 | 4 | 145 | 290 |
| 100 | 4" | 90 | 155 | 230 | 190 | 160 | 150 | 8-M20 | 3 | 4.5 | 200 | 350 |
| 125 | 5" | 110 | 205 | 270 | 220 | 188 | 176 | 8-M24 | 3 | 4.5 | 215 | 460 |
Technical Data
1. Design and manufacture according to the standard GB/T 12237-2021
2. The structural length shall be in accordance with the standard GB/T 12221-2005
3. The pressure test shall be conducted in accordance with the standard GB/T 13927-2022
4. The flange size shall be in accordance with the standard GB/T 9124.1-2019
Product Parts List
| No. | name | Materials | No. | name | Materials |
| 1 | Body | CF8 | 8 | o-ring | VITON |
| 2 | jointing washer | RPTFE | 9 | Packing | RPTFE |
| 3 | Bonne | SS304 | 10 | Gland | SS304 |
| 4 | valve seat | PTFE | 11 | Positioning bolt | A105 |
| 5 | valve core | SS304 | 12 | handle | SS304 |
| 6 | Stem | SS304 | 13 | spring washer | SS304 |
| 7 | Thrust washer | RPTFE | 14 | Nut | SS304 |
Related Information
If you have any questions or suggestions about the product, or if you want to know more, you can contact us at any time.
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