GERARD DANIEL WORLDWIDE

www.gerarddaniel.com

Information may change without notice. Contact your sales representativeAll information presented is subject to copyright © 2013 Gerard Daniel Worldwide. V.08.13

Dutch WeavesReverse, Plain and Twilled

Reverse Dutch Weave

Type Mesh per Inch Filter Opening* Water Permeability** Air Permeability***

Reverse Dutch WeaveA product in which the larger count of wires is found in the warp and the smaller count in the shute, thus reversing the method used in plain and twilled dutch weaves. Specifications located below.

PZ 10PZ 14PZ 15LPZ 17PZ 25LPZ 25SPZ 40PZ 50LPZ 55PZ 60PZ 85PZ 80SPZ 100LPZ 150LPZ 150SPZ 200LPZ 200SKPZ 55KPZ 75KPZ 130KPZ 500

912 x 154615 x 132733 x 152615 x 128615 x 114615 x 102287 x 71287 x 61171 x 51171 x 46171 x 41128 x 36171 x 3386 x 24107 x 2086 x 2163 x 18325 x 99400 x 120260 x 4072 x 15

6.53.27.36.05.97.56.26.97.18.19.37.19.1

11.19.1

11.312.0

7.313.612.013.6

5.03.34.04.33.88.48.4

10.011.813.618.011.416.921.917.526.523.514.523.024.035.0

12 – 1417 – 2017 – 2022 – 2533 – 3740 – 4850 – 5550 – 5764 – 7282 – 9487 – 10298 – 10696 – 111180 – 190200 – 215205 – 215210 – 22564 – 7072 – 78120 – 132500 – 600

* Filter Opening Nominal um

** Water Permeability (1/cm2 x min) at 2m WC Tap Water

*** Air Permeability (Nm3/h a. 20 cm2) at 2 mbar

GERARD DANIEL WORLDWIDE

www.gerarddaniel.com

Information may change without notice. Contact your sales representativeAll information presented is subject to copyright © 2013 Gerard Daniel Worldwide. V.08.13

Dutch WeavesReverse, Plain and Twilled

Plain Dutch WeavePrimarily used as a filter cloth. The openings slant diagonally through the cloth and cannot be seen by looking directly at the cloth. This weave has a coarser mesh and wire in the warp direction and a finer mesh and wire in the shute direction, giving a very compact, firm mesh with great strength.

Twilled Dutch WeaveOffers higher strength than regular dutch weaves. It packs even more wires in a given area. Generally, this weave has finer mesh counts and lower flow than regular dutch weaves and can be made to filter particles as fine as 2 microns in diameter.

Stainless Steel – Micron Rated

Warp x Shute Warp & Shute Nominal Micron Retention

12 x 6420 x 25024 x 11030 x 15030 x 16030 x 25040 x 20050 x 25080 x 700120 x 180120 x 200120 x 400120 x 600165 x 800165 x 1200165 x 1400200 x 600200 x 900200 x 1400250 x 1370250 x 1400250 x 1620325 x 1480325 x 1700325 x 1900325 x 2300325 x 2800375 x 2400400 x 2800

.0230” / .0165”

.0010” / .0080”

.0140” / .0100”

.0090” / .0070”

.0090” / .0070”

.0100” / .0080”

.0070” / .0055”

.0055” / .0045”

.0040” / .0030”

.0040” / .0035”

.0040” / .0031”

.0039” / .0026”

.0039” / .0023”

.0028” / .0020”

.0028” / .0016”

.0028” / .0016”

.0024” / .0018”

.0023” / .0016”

.0028” / .0016”

.0022” / .0015”

.0022” / .0015”

.0022” / .0015”

.0014” / .0012”

.0014” / .0012”

.0014” / .0011”

.0014” / .0010”

.0014” / .0010”

.0012” / .0009”

.0011” / .00078”

18087

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