Application
Apply for water distribution system for zonal injection, acid treatment and squeeze etc.
• Double-piston, low-pressure set explored, good sealing.
• Highly temperature -resistance and pressure-resistance glue tubing explored, stable, widely used.
• Reasonable-design, high-pressure, overturn well-flushing with large emission.
• Straight pull release, easy to operate and stable.
• According to customer’s requirement to add backflushing.
|
Casing (in) |
Max OD. (in) |
Min ID. (in) |
Ball Dia. (in) |
Length (in) |
Temp (℉) |
Pressure (psi) |
|
4-1/2 |
3.70 |
1.77 |
36.30 |
250-300 |
5000-10000 |
2-3/8 NU |
|
5 |
4.09 |
1.97 |
37.17 |
250-300 |
5000-10000 |
2-3/8 NU |
|
5-1/2 |
4.49 |
2.32 |
38.31 |
250-300 |
5000-10000 |
2-7/8 NU |
|
5-3/4 |
4.72 |
2.36 |
38.82 |
250-300 |
5000-10000 |
2-7/8 EU |
|
6 |
5.31 |
2.44 |
39.02 |
250-300 |
5000-10000 |
2-7/8 EU |
|
6-5/8 |
5.51 |
2.44 |
39.25 |
250-300 |
5000-10000 |
2-7/8 EU |
|
6-5/8 |
5.67 |
2.44 |
40.12 |
250-300 |
5000-10000 |
2-7/8 EU |
|
7 |
5.83 |
2.44 |
41.46 |
250-300 |
5000-10000 |
2-7/8 EU |
|
7 |
5.98 |
2.99 |
42.48 |
250-300 |
5000-10000 |
3-1/2 EU |
|
7-5/8 |
6.50 |
2.99 |
43.94 |
250-300 |
5000-10000 |
3-1/2 EU |
|
8-5/8 |
7.28 |
2.99 |
44.76 |
250-300 |
5000-10000 |
4 EU |
|
9-5/8 |
8.27 |
3.23 |
47.80 |
250-300 |
5000-10000 |
4 EU |
|
9-5/8 |
8.46 |
3.46 |
52.24 |
250-300 |
5000-10000 |
4-1/2 EU |