Stainless Steel Woven Wire Mesh--- Reverse Twill Dutch Weave (RTDW)

Feb. 11, 2026

Reverse Twill Dutch Weave (RTDW):

Combines a reverse wire arrangement with a 2/2 twill pattern.

Advantage: Combines RTDW strength with twill's benefits; very high mechanical strength, good flow & filtration, ideal for high-pressure/wear, suitable for heavy mechanical loads.

Disadvantage: Complex structure; generally used for demanding conditions where its unique combination of features is essential.

Stainless Steel Woven Wire Mesh--- Reverse Twill Dutch Weave (RTDW)

Mesh No.	Wire Diameter		Absolute Filtration	Nominal Filtration	Roll Width Max	Weave type
Mesh No.	inch	mm	μm	μm	mm
48×10	0.0200×0.0200	0.50×0.50	350-450	400	1300	Reverse herringbone
72×15	0.0177×0.0200	0.45×0.50	250-350	300	1300	Reverse Twill
120×14	0.0140×0.0177	0.35×0.45		250	1300	Reverse Twill
132×17	0.0126×0.0177	0.32×0.45	180-220	200	1300	Reverse Twill
152×24	0.0106×0.0157	0.27×0.40	115-130	165	1300	Reverse Twill
200×40	0.0067×0.0106	0.17×0.27	80-95	125	1300	Reverse Twill
260×40	0.0059×0.0106	0.15×0.27	80-95	125	1300	Reverse Twill
325×39	0.0051×0.0098	0.13×0.25	45-75	55	1300	Reverse Twill

Type	Advantages	Disadvantages	Best Used For
Plain Dutch (PDW)	High rigidity/strength; easy to clean and backflush; cost-effective.	Limited to micron ratings above ~45µm; triangular pores can be hard to deep-clean.	Slurry/liquid separation; fuel and water treatment.
Twill Dutch (TDW)	Extreme precision (down to 2µm); very high mechanical stability under pressure.	Higher flow resistance; prone to clogging; poor regenerability.	Critical high-pressure gas/liquid filtration; aerospace.
Reverse Plain Dutch (RPD)	Highest warp-direction strength; high flow rate; superior contaminant retention.	Pore size is often less consistent than regular Dutch weaves.	Filtration belts; vertical/horizontal pressure leaf filters; centrifuges.
Reverse Twill Dutch (RTD)	Combines high strength with smooth surface; minimal warp wire distortion; handles high mechanical stress.	Complex manufacturing; may have less stress resistance in certain configurations compared to RPD.	High-pressure polymer filtration; continuous filter screens.

Thank you for your attention, as always. We hope the information above has been helpful. The next article will introduce information about stainless steel Plain Dutch Weave (PDW).

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