Product features:
1. It can accommodate cementing operations with rubber plugs and is equipped with an independent plug valve circulation manifold.
2. The entire series of specifications meet the requirements of SY/T7084-2016 standard.
3. The quick connector design of the product makes the connection more convenient and reliable, and can process API standard threads and special buckle connections.
4. The product is equipped with a rubber stopper drop indicator for easy observation during operation.
| Specification (mm)/(in) | Inner diameter of pipe body (mm) | Total height (mm) | Work pressure (M Pa) | Acceptable plug length (mm) | Total weight (KG) | Guanhui Youren | Drawing No | |
| 127 | 5 | 114.3 | 1380 | 70 | 300 | 270 | 2”1502 | SPCH12721502001 |
| 140 | 2005/1/2 | 121.4 | 1380 | 70 | 300 | 300 | 2”1502 | SPCH14021502001 |
| 178 | 7 | 156 | 1505 | 50 | 425 | 352 | 2”1502 | SPCH17821502001 |
| 219 | 2008/5/8 | 156 | 1605 | 50 | 425 | 400 | 2”1502 | SPCH21921502001 |
| 244 | 2009/5/8 | 220 | 1605 | 50 | 425 | 464 | 2”1502 | SPCH24421502001 |
| 273 | 2010/3/4 | 251 | 1675 | 50 | 425 | 550 | 2”1502 | SPCH27321502001 |
| 340 | 2013/3/8 | 316 | 1675 | 35 | 425 | 620 | 2”1502 | SPCH34021502001 |
| 406 | 16 | 451 | 1875 | 35 | 525 | 870 | 2”1502 | SPCH40621502001 |
| 473 | 2018/5/8 | 451 | 1875 | 35 | 525 | 980 | 2”1502 | SPCH47321502001 |
| 508 | 20 | 478 | 1875 | 35 | 525 | 1200 | 2”1502 | SPCH50821502001 |