904L Dutch weave mesh screen filters is a kind of Dutch weave wire mesh made from 904L stainless steel alloy, offering exceptional resistance to corrosion, oxidation and acidity. The Dutch weave pattern can provide optimal filtration while maintaining a robust, stable structure for high-flow applications.
Application: 904L Dutch Weave Filter Screen is mainly used in chemical processing, pharmaceutical manufacturing, food and beverage, and oil and gas.
Types of 904L Dutch weave mesh screen filters:
Flat sheets, discs, filter cartridges, cylindrical filters, custom mesh tubes, pleated filters, filter bags, sintered mesh filter elements.
Specifications:
Dutch Weave Filter Screen 128 x 36 mesh
Wire diameter: 0.2 mm / 0.4mm
Material:1.4539 / 904 L
Filter screen: 1.35 m x 30 m
Exported to United Kingdom
Specifications:
Filter screen 130 x 30 mesh
Wire 0.20 / 0.40mm
Material: 1.4539 AISI 904L
Mesh belt: 15m x 100m
Custom sizes available upon request
Exported to USA
Property | 904L Dutch Weave Mesh Screen | 316L Dutch Weave Mesh Screen |
---|---|---|
Material Composition | High nickel, copper, and chromium alloy (904L) | 316L stainless steel |
Corrosion Resistance | Exceptional resistance to highly acidic environments, chlorides, and sulfuric acid | Less resistant to chlorides and acids than 904L |
Temperature Resistance | Superior at high temperatures in aggressive chemical environments | Good up to around 800°C (1472°F), but can degrade in more aggressive environments |
Filtration Precision | Comparable filtration precision, capable of filtering very fine particles | Excellent filtration precision |
Cost | Generally more expensive due to the higher nickel content and alloying elements | More cost-effective |
Applications | Mainly for seawater, and chemical industries | Mainly for general industrial filtration in water treatment, food, and pharmaceuticals |
Mechanical Strength | Strong and durable, slightly higher weight | Good mechanical strength, with slightly lower weight |