Products
Bill of material
order number | part | standard layout |
1 | Image | QT450 |
2 | Sliding Gate | QT450 |
3 | Ruler | 20-13 |
4 | bolt | carbon steel |
5 | Central flange gasket | Ternary ethylene rubber |
6 | Cover Reading | QT450 |
7 | seal | Ternary ethylene rubber |
8 | Seal Drawing | Ternary ethylene rubber |
9 | Cover lid | QT450 |
10 | support | QT450 |
11 | valve-stem nut | QT450 |
12 | hand wheel | QT450 |
13 | Locking nut | Q235 |
Note: If a non-standard configuration is required, please specify this in the order or contract.
Structure size
Nominal diameter DN | Dimensions (mm) | |||||||||
Inch | mm | L | c | D | H | s | T | n-d | D1 | D2 |
2 | 50 | 180 | 16 | 157 | 3315 | 180 | 2 | 4-18 | 125 | 99 |
25 | 65 | 191 | 15 | 181 | 3295 | 180 | 2 | 4-18 | 145 | 118 |
3° | 80 | 205 | 17 | 196 | 382 | 220 | 2 | 8-18 | 160 | 132 |
4° | 100 | 231 | 18 | 215 | 4025 | 220 | 2 | 8-18 | 180 | 156 |
5 | 125 | 253 | 17 | 251 | 604.5 | 250 | 2 | 8-18 | 210 | 184 |
6 | 150 | 268 | 19 | 280 | 600 | 250 | 2.5 | 8-18 | 250 | 211 |
8° | 200 | 294 | 21 | 340 | 770 | 320 | 2.5 | 8-23 | 295 | 266 |
10 | 250 | 334 | 23 | 407 | 886.5 | 320 | 2.5 | 1228 | 355 | 319 |
12 | 300 | 358 | 27 | 462 | 1439 | 400 | 2.5 | 1228 | 410 | 370 |
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Keep in touch with us
If you have any questions or requirements, please feel free to contact our customer service team. Our professional team will provide you with detailed product information, answer your questions, and tailor the best solution to meet your needs.
Mob：+86-13378669451
E-mail：ritchie@sampengtech.com