Forward Filter Manufacturers Co.,Ltd.
Forward Filter Manufacturers Co.,Ltd
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usage we can design perforated tubes for:
√ Acoustical dampening
√ EMI shielding
√ Oil Rig Filtration
√ Structural Support
√ Safety guards
√ Liquid, gas, or vapor diffusion
√ Grills or trim
√ Liquid Filtering
√ Light diffusion
√ Decorative items
√ Structural Members
Agricultural Strainers & Filter Elements
METAL CHOICES
Choosing the correct metal for your perforated tubing is essential when it comes to designing your project. We can offer our products in the following metals:
· Mild Steel
· Stainless Steel
· Monel
· Hastelloy
· Inconel
· Titanium
We offer a wide range of hole patterns, as well as tube construction and size combination options, to meet your design’s requirements. These options include:
· Tube diameters from 1-230mm
· Spiral seams
· Longitudinal-welded seams
· Endcaps
· Flanges
· Threaded-end connectors
the size and pattern of the hole
| Pipe Size(Inch) | Holes NO(Feet) | Size of hole(Inch) | Perforated Area per Feet |
| 3/4" | 48 | 3/16" | 2.15 |
| 1" | 54 | 5/16" | 4.14 |
| 1-1/4" | 66 | 5/16" | 5.06 |
| 1-1/2" | 78 | 5/16" | 5.06 |
| 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" | 16.58 |
| 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 |
·
· Straight Weld
· Spiral Weld
· Spiral Welded Louvered