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A Leader in Downhole Tools Hunan Victor Petrotech Service Co.,Ltd
8 Years
| Ask Lasest Price | |
| Brand Name : | VCTSY |
| Model Number : | SLB-288, SLB-350, SLB-450 |
| Price : | RMB/USD |
| Payment Terms : | T/T |
| Supply Ability : | As per request |
| Delivery Time : | As per request |
Drop Ball Slding Sleeve(SLB-288---SLB-450), WP 5000-10000psi, AISI4140/13Cr
The SLB series drop ball sliding sleeves are used to open and close the tubing and casing annulus in the horizontal barefoot hole, separate zone production at the cased well, or the fracture well completion. This product is set by dropping the ball. Pressurizing the tubing from the surface will open the sliding sleeve, which can be closed by the coiled tubing tool string when necessary.
Features
Technical parameters
| Code | Tubing norms | OD (in.[mm]) | Opening direction | Working pressure(psi) | Drift diameter |
| SLB-288 | 2 7/8 | 4.01[102] | down | 5000~10000 | 2.16”, 2.035”, 1.91”,1.785”, 1.66” |
| SLB -350 | 3 1/2 | 4.5[114] | down | 5000~10000 | 2.59”, 2.465”, 2.34”,2.215”, 2.09”,1.965”,1.84” |
| SLB -450 | 4 1/2 | 5.82[148] | down | 5000~10000 | 3.62”, 3.495”, 3.37”, 3.245”, 3.12”, 2.995”, 2.87” |
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