Specifications
discharge pipes for perforated dredgingMore Open Area
Better well development
Custom engineered designs
Perforated casing is manufacturing with API casing, joints with size up to diameter 20”and length R3.
Every joints perforated is deburred internal and external.
Upon request ,we can drill standard or customized hole size in any number and nay patter.
Pipe Size | Holes per feet | Size of hole | Perforated Area per Feet. | |
3/4" | 78 | 3/16" | 2.15 |
|
1" | 54 | 5/16" | 4.14 |
|
1-1/4" | 66 | 5/16" | 5.06 |
|
1-1/2" | 78 | 5/16" | 5.98 |
|
2-1/16" | 78 | 5/16" | 5.98 |
|
2-3/8" | 90 | 3/8" | 9.94 |
|
2-7/8" | 102 | 3/8" | 11.26 |
|
3-1/2" | 126 | 3/8" | 13.91 |
|
4" | 138 | 3/8" | 15.24 |
|
4-1/2" | 150 | 3/8" | 16.56 |
|
5" | 162 | 3/8" | 17.88 |
|
5-1/2" | 174 | 3/8" | 19.21 |
|
6-5/8" | 186 | 3/8" | 20.53 |
|
7" | 222 | 3/8" | 24.51 |
|
9-5/8" | 294 | 3/8" | 32.46 |
|
Bubdle
Quality priority and honest basis is our service principle: Looking around the world, developing and advancing quickly is our strategy.
Due to our quality management standards and efficient after-sales services, "To make our clients satisfied with our product" is our consistent service principle