Stainless Steel 316L Heavy Duty Flat Panel Wedge V Wire Slot Screen for Grain Drying
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer established in 1998 with annual export value of US$5 million to US$10 million. Our Stainless Steel 316L Heavy Duty Flat Panel Wedge V Wire Slot Screen is engineered specifically for grain drying applications. Combining robust construction with precision slot design, this screen delivers efficient airflow, uniform grain distribution, and long-lasting performance in harsh environments. With over two decades of wire mesh expertise, we ensure every panel meets the highest standards of durability and functionality.
Our screens are produced using premium 316L stainless steel, offering superior corrosion resistance and strength compared to standard 304 grades. The heavy-duty flat panel design features a continuous V-wire profile that creates a self-cleaning slot, preventing clogging during grain drying processes. Ideal for use in fluidized bed dryers, rotary dryers, and cross-flow dryers, this screen optimizes heat transfer and reduces energy consumption.
Key Features & Technical Specifications
- Material: AISI 316L stainless steel – excellent resistance to rust, acids, and high temperatures.
- Slot Profile: Continuous wedge V-wire – allows precise slot width control and minimizes particle trapping.
- Structural Integrity: Heavy-duty support rods welded at uniform intervals – withstands high loads and vibration.
- Surface Finish: Pickled and passivated for enhanced durability; optional polished or coated finish available.
- Customization: Slot widths from 0.1mm to 20mm, panel sizes up to 3000mm x 1500mm, wire diameters tailored to your requirement.
- Application: Designed for grain drying (corn, wheat, rice, soybeans), also suitable for sand grading, water filtration, and chemical processing.
- Maintenance: Self-cleaning slot design reduces downtime and manual cleaning effort.
| Parameter | Standard Range | Customizable |
|---|---|---|
| Slot Width | 0.5mm – 5.0mm | Yes (0.1mm – 20mm) |
| Wire Diameter | 2.0mm – 4.0mm | Yes (1.0mm – 6.0mm) |
| Panel Thickness | 20mm – 40mm | Yes |
| Maximum Panel Size | 1500mm x 3000mm | Yes (up to 2000mm x 4000mm) |
| Open Area | 30% – 60% (depending on slot) | Yes |
Benefits for Grain Drying: The wedge wire profile ensures that grains are evenly supported while allowing hot air to pass through uniformly. This reduces drying time by up to 20% compared to traditional perforated screens. The 316L material withstands the high moisture and temperature cycles typical in grain drying, preventing warping or cracking. Additionally, the flat panel design simplifies installation and replacement in existing dryer systems.
Our factory offers OEM/ODM services – we can produce screens according to your exact drawings or specifications. Typical lead time is 15-25 working days, with flexible shipping options from Tianjin, Qingdao, Shanghai, or Foshan ports. We have shipped to over 50 countries across North America, South America, Europe, Asia, Africa, and Oceania.
Frequently Asked Questions
-
Q: What is the difference between 316L and 304 stainless steel for this screen?
A: 316L contains molybdenum, which provides superior corrosion resistance, especially in high-moisture and acidic environments like grain drying. It also has better weldability and higher strength at elevated temperatures. -
Q: Can I get a sample before bulk order?
A: Yes, we offer small samples for quality evaluation. Sample cost is refundable upon bulk order. -
Q: How do I choose the correct slot width for my grain drying application?
A: Slot width depends on the grain size. For example, corn typically requires 2.0-3.0mm, while wheat uses 1.5-2.0mm. We can provide a recommendation based on your grain type. -
Q: What is the typical lifespan of these screens?
A: With proper use, a 316L screen can last 5-10 years in grain drying systems, depending on operating conditions and maintenance. -
Q: Do you provide custom shapes or curved panels?
A: Yes, we can produce flat panels, curved panels, and cylindrical screens for various dryer designs. Please provide your drawing or dimensions. -
Q: What is the minimum order quantity?
A: MOQ is typically 10 pieces for standard sizes, but we can negotiate for smaller quantities for trial orders. -
Q: How do you package the screens for export?
A: We use wooden crates with foam padding to prevent damage during transit. Each panel is individually wrapped. -
Q: Do you have any certifications for quality management?
A: Our factory follows strict internal quality control procedures. While we do not currently hold third-party certifications, we have over 20 years of experience and a strong reputation across global markets.
Trusted by customers worldwide: Since 1998, Anping County Boli Hardware Wiremesh Products Factory has exported over US$5 million annually to markets including North America, Europe, Southeast Asia, and Africa. Our dedicated team of 120+ skilled workers ensures consistent quality and timely delivery. We take pride in our long-term partnerships with grain dryer manufacturers and agricultural facilities. Contact us today to discuss your specific requirements – we offer free technical consultation and competitive pricing.
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