Selective Frac Valve
Length, ft:
4, 4 1/2, 4 1/2, 5 1/2, 5 3/4
Working temperature, max:
300 °F
APPLICATION
The Fracturing Sleeve is used for multistage hydraulic fracturing. The sleeve is operated by shifting tool, equipped with auto-release mechanism. The locking mechanism holds the sleeve in the open position.
- Once activated, the locking mechanism holds the sleeve in the open position at certain stress value;
- Full bore ID with shifting profi le of the sleeve;
- The sleeve can be opened/closed using a special shifting tool at desired shifting force;
- The tool can be used with acid resistant, composite and soluble balls;
- The tool OD provides accident-free running.
TECHNICAL DATASHEET
| Liner size,in | 4 | 4 1/2 | 4 1/2 | 5 1/2 | 5 3/4 |
| Tool OD,in | 4,65 | 5,24 | 5,75 | 6,54 | 6,54 |
| Tool ID,in | 3,46 | 3,90 | 3,90 | 4,84 | 5,08 |
| Activation pressure, psi | 3 500 | 3 500 | 3 500 | 3 000 | 2 700 |
| Pressure raiting, psi | 10 000 | 10 000 | 10 000 | 10 000 | 10 000 |
| Max working temperature, °F | 250 | 300 | 300 | 250 | 250 |
| Thread size* | 4,0 | 4,5 | 4,5 | 5,5 | 5,75 |
*Thread type, metallurgy and elastomers are as per Customer`s requirements
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