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The term "Twill"
indicates the warp and weft (shute) wires pass alternately over two and under two wires.
The term "Dutch" refers to the use of a heavier warp wire diameter in
conjunction with a lighter weft wire diameter. |
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In a Twill Dutch Filter Weave
the weft wires are driven up so tightly that there is always a
weft (shute) wire above and
below the warp wires, creating a weave with the warp wires completely covered. The
flow-pass geometry is extremely tortuous, allowing reasonable flow rates while insuring excellent particle size
retention. |
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To access more detailed information on any of the specifications listed
below click on the adjacent PDS link to the printable Product Data Sheet.
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|
ata Sheet |
|
Nominal |
|
Mesh |
|
Count |
|
warp |
x |
weft |
|
|
Wire |
|
Diameter |
|
Inches |
|
warp |
|
weft |
|
|
Absolute |
|
Particle |
Retention |
|
Microns |
|
|
Nominal |
|
Particle |
|
Retention |
|
Microns |
|
|
|
|
304 |
316 |
316L |
|
PDS |
PDS |
PDS |
500 x 3500 |
.0010 |
.0006 |
5 |
<1 |
0.0016 |
0.246 |
|
PDS |
PDS |
PDS |
325 x
2300 |
.0015 |
.0010 |
8
- 9 |
2 |
0.0035 |
0.100 |
|
PDS |
PDS |
PDS |
250 x
1400 |
.0022 |
.0016 |
11
-
12 |
4 |
0.0051 |
0.156 |
|
PDS |
PDS |
PDS |
200 x
1400 |
.0028 |
.0016 |
11
-
13 |
5 |
|
|
|
PDS |
PDS |
PDS |
165 x
1400 |
.0028 |
.0016 |
16
-
18 |
10 |
|
|
|
PDS |
PDS |
PDS |
165 x 800 |
.0028 |
.0020 |
24 - 26 |
15 |
|
|
|
PDS |
PDS |
PDS |
200 x 600 |
.0024 |
.0018 |
28 - 32 |
20 |
|
|
|
PDS |
PDS |
PDS |
80 x
700 |
.0040 |
.0030 |
34
-
36 |
25 |
|
|
|
PDS |
PDS |
PDS |
120 x 600 |
.0040 |
.0025 |
40 - 45 |
30 |
|
|
|
PDS |
PDS |
PDS |
120 x 400 |
.0040 |
.0026 |
50 - 55 |
40 |
|
|
|
PDS |
PDS |
PDS |
40 x
560 |
.0070 |
.0040 |
71
-
80 |
50 |
|
|
|
PDS |
PDS |
PDS |
30 x
360 |
.0098 |
.0060 |
95
-
106 |
80 |
|
|
|
PDS |
PDS |
PDS |
30 x
250 |
|
|
100
-
112 |
90 |
|
|
|
PDS |
PDS |
PDS |
20 x
250 |
.0098 |
.0079 |
110
-
120 |
100 |
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|
 |
Indicates
a specification that is not carried in stock, available by special
order only |
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Twill Dutch
Weave Flow Rate Data |
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To view the standard
Plain Dutch Weave specification table, click here.
|
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[Technical
Reference
Index]
[Woven Wire
Main Index]
[Woven Wire Mesh Products] |
| |
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Screen Technology Group, Inc |
|
33008 NE Washougal River Road, Washougal
WA 98671 USA |
| |
|
Screen Technology Group,
established in 1988 With our success built on
providing a level of customer service that is
second to none, competent technical assistance,
quality materials at competitive prices,
properly packaging all orders to help prevent
damage in handling and shipping promptly
according to schedule. |
| |
|
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have read and accepted the
Terms of Use Agreement |
|
Copyright © 2015
Screen Technology Group, Inc.
All Rights Reserved.
|
Last modified:
May 15, 2017 |
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