Reversed Plain Dutch Weave Mesh

Dashang Wire Mesh manufactures premium Reversed Plain Dutch Weave Mesh (RPDW)— heavy-duty precision filter cloth engineered for high-pressure industrial separation. Unlike standard Dutch weave, RPDW adopts an inverted wire layout: dense, ultra-thin warp wires paired with fewer, thicker weft wires, delivering unmatched structural rigidity and micron-level filtration accuracy for harsh continuous production.

Core Weave & Performance Advantages

This reversed plain weave rearranges traditional Dutch wire construction: fine warp wires are closely arranged, while robust weft wires interlace at fixed intervals.

Superior warp-direction strength & anti-deformation

Thick weft reinforcement greatly boosts tensile stability under sustained high pressure; the mesh resists stretching, sagging and rupture during long-cycle operation.

Precise triangular wedge pores + high active filtration area

Diagonal triangular transverse openings form uniform, consistent micron pores. Larger effective flow area cuts pressure drop, realizing stable fine particle interception for solid-liquid separation.

Outstanding backwashing & cake release performance

Smooth flat surface prevents particle blinding; filter cake peels off easily during mechanical cleaning/backwashing, lowering maintenance frequency and extending service life.

Full corrosion-resistant stainless steel grades

Mainly produced from 304, 304L, 316, 316L stainless steel. Excellent acid, alkali, rust and chemical resistance, suitable for corrosive media across all industrial sectors.

- Supplied in full-length rolls, supporting bulk stock & mixed-size wholesale to reduce packaging/logistics costs; custom width/length available for regional market differences.

- Stable mass production & consistent batch quality, short lead times to avoid stockout risks; one roll covers massive consumption, simplifying inventory management.

- Wide cross-industry applicability covers pressure filters, centrifuges, extrusion screen changers — one product line expands your multi-industry customer pool with high repeat orders.

- Perfect fit for polymer continuous screen changers; compatible with all mainstream filter model designs.

- High-pressure deformation resistance eliminates equipment breakdown caused by mesh breakage, cutting your after-sales service & repair costs.

- Customizable weave density, micron rating and cut sizes to match your exclusive equipment specs, creating differentiated product advantages over competitors.

- Stable filtration precision improves your finished filter element yield and customer recognition.

- Withstands long-term high-pressure operation and repeated backwashing, drastically reducing consumable replacement frequency & labor costs.

- Precise micron filtration fully intercepts impurities, carbon deposits and solid particles, lifting finished product purity and qualification rate.

- Smooth surface accelerates cake discharge, shortens cleaning cycles and maximizes continuous production uptime.

Wide Industrial Application Scenarios

Pressure Filtration: Core filter element for vertical & horizontal pressure leaf filters under high working pressure

Centrifuge Separation: Robust mesh for centrifuges, efficient filter cake stripping & solid-liquid split

Polymer & Plastic Extrusion: Continuous filter screen for melt purification in plastic extrusion & film casting lines

Chemical & Petrochemical: Oil filtration, sand control screens and corrosive chemical fluid separation

Dashang Global Supply Service

Dashang Wire Mesh offers standard roll stock and fully customized RPDW mesh. Strict raw material inspection & finished mesh testing guarantee uniform weave and stable filtration performance. We support OEM/ODM, third-party quality inspection and one-stop international trade technical support.