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Location:Home / Product / Stainless steel ball valve / GB JB flange ball valve Q41F-16
Product drawings
Product size
| DN | d | L | H | D | D1 | D2 | C | f | n-Фd | W |
| 15 | 15 | 130 | 85 | 95 | 65 | 45 | 14 | 2 | 4-Ф14 | 153 |
| 20 | 20 | 130 | 89 | 105 | 75 | 55 | 14 | 2 | 4-Ф14 | 164 |
| 25 | 25 | 140 | 91 | 115 | 85 | 65 | 14 | 2 | 4-Ф14 | 164 |
| 32 | 32 | 165 | 104.5 | 135 | 100 | 75 | 16 | 2 | 4-Ф18 | 183 |
| 40 | 40 | 165 | 118 | 145 | 110 | 85 | 16 | 3 | 4-Ф18 | 197 |
| 50 | 50 | 203 | 125 | 160 | 125 | 100 | 18 | 3 | 4-Ф18 | 235 |
| 65 | 65 | 222 | 147 | 180 | 145 | 120 | 18 | 3 | 4-Ф18 | 242 |
| 80 | 80 | 241 | 166 | 195 | 160 | 135 | 20 | 3 | 8-Ф18 | 273 |
| 100 | 100 | 305 | 189 | 215 | 180 | 155 | 20 | 3 | 8-Ф18 | 333 |
| 125 | 125 | 356 | 110 | 245 | 210 | 185 | 22 | 3 | 8-Ф18 | 360 |
| 150 | 150 | 394 | 131 | 280 | 240 | 210 | 24 | 3 | 8-Ф20 | 400 |
| 200 | 200 | 457 | 152 | 340 | 295 | 265 | 26 | 3 | 12-Ф20 | 410 |
technical data
1. Technical standards shall comply with GB/T 12237-2021
2. The flange size shall be in accordance with JB/T 79.1-1994
3. Structural Length GB/T 12221-2005
4. Test according to GB/T 13927-2008
Product Parts List
| 序号 | Parts Name | Materials | quantity |
| 1 | Body | CF8 | 1 |
| 2 | valve seat | PTFE | 1 |
| 3 | 阀芯 | CF8 | 1 |
| 4 | Bolt | B8 | 8 |
| 5 | 密封Gasket | PTFE | 1 |
| 6 | Nut | 8 | 8 |
| 7 | Bonne | CF8 | 1 |
| 8 | Stem | SS304 | 1 |
| 9 | thrust pad | PTFE | 1 |
| 10 | Packing | PTFE | 1 |
| 11 | Gland | CF8 | 1 |
| 12 | handle | zinc alloy | 1 |
| 13 | Hexagon socket head cap screw | 8 | 1 |
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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