5 10 15 20 micron Plain dutch weave (ODW) Betamesh filter media mesh screen
Plain dutch weave mesh
The structure of Dutch woven cloth has different mesh counts in weft and warp direction. Suitable match of wire dia. and mesh count can realize the filtration density that are unrealizable for square mesh. Common dutch woven wire cloth has more weft wires than warp wires, and the warp wire dia. is usually bigger than that of the warp wires; Reverse Dutch woven wire cloth is vice versa. Due to its unique structure and weave pattern, dutch woven wire cloth is more used in fine filtration than normal s.s. square mesh.Present densest dutch woven cloth can have the mesh opening size as small as 3 microns.So we also call dutch woven mesh micron-grade filter cloth.
Optimized dutch weave
Optimized plain dutch weave is a further development of plain dutch weave for ultrafine filtration.
It is made up of a small number of thick warp wires and many thin weft wires. Due to the larger number of fine weft wires, these are interlocked during the production process. The result: slit-like openings with very small pore sizes (small edge length), which ensure a high level of permeability. Like plain dutch weave, optimized plain dutch weave offer a particularly high mechanical load-bearing capacity. One of the most frequent applications for this product is the filtration of fresh water and sewage.
Common materials used in dutch woven wire cloth:SS304,SS316,SS316L,SS430
Applications: precision pressure filters, fuel filters, aerospace, petroleum, chemical industry, chemical fiber, rubber, tire manufacturing, metallurgy, medicine, food and so on.
Mesh size
| Dutch Woven Wire Mesh ,Plain Weave |
| Gauge | Mesh/Inch | Wire Diameter/mm | filtering precision (μm) |
| 40 | 10x64 | 0.55x0.42 | 260 |
| 50 | 12x75 | 0.45x0.35 | 220 |
| 80 | 24x110 | 0.35x0.25 | 160 |
| 100 | 25x140 | 0.28x0.20 | 100 |
| 120 | 30x150 | 0.25x0.18 | 80 |
| 140 | 35x180 | 0.20x0.16 | 70 |
| 160 | 40x200 | 0.18x0.13 | 60 |
| 180 | 45x220 | 0.16x0.12 | 56 |
| 200 | 50x250 | 0.15x0.11 | 50 |
| 240 | 60x300 | 0.14x0.09 | 45 |
| 260 | 65x320 | 0.13x0.08 | 36 |
| 280 | 70x400 | 0.125x0.07 | 34 |
| 300 | 80x700 | 0.11x0.039 | 32 |
FILTER APPLICATIONS:
- Water/waste water filtration
- Solid-liquid filtration
- Cartridge filters
- Disc filters
- Drum filters
- Pore size > 5 µmw
Weaving style
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5 10 15 20 micron Plain dutch weave (ODW) Betamesh filter media mesh screen Images
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