316L Stainless Steel Johnson Wedge Wire Screen Filter, 0.5mm Gap, 150 PSI, Customizable Diameter
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer with over 25 years of experience in producing high-quality wire mesh and filtration products. Since our establishment in 1998, we have been dedicated to delivering precision-engineered solutions to clients across North America, South America, Europe, Asia, and beyond. Our 316L Stainless Steel Johnson Wedge Wire Screen Filter with a 0.5mm gap and 150 PSI rating is a prime example of our commitment to excellence. This filter is designed for maximum durability, efficient filtration, and long service life, making it ideal for demanding industrial applications. With customizable diameters and connection options, our product adapts to your specific requirements, ensuring seamless integration into your existing systems. Backed by an annual export value of US$5–10 million, we guarantee reliable performance and competitive pricing.
Key Features & Technical Specifications
| Parameter | Specification |
|---|---|
| Material | 316L Stainless Steel (low carbon, enhanced corrosion resistance) |
| Slot Gap | 0.5 mm (approximately 0.0197 inches) |
| Pressure Rating | 150 PSI (10.3 bar) – suitable for medium-pressure systems |
| Diameter Options | Customizable – typically from 1 inch (25 mm) to 12 inches (300 mm) or larger |
| Length | Customizable – up to 6 meters per piece (longer sections available on request) |
| Connection Type | Threaded (NPT/BSP), flanged, or plain end – customizable |
| Profile Wire Shape | V-shaped (wedge wire) for non-clogging and self-cleaning performance |
| Surface Finish | Pickled & passivated (standard); bright annealed or custom finish available |
Product Advantages & Customer Benefits
- Superior Corrosion Resistance: Made from 316L stainless steel, this screen filter excels in harsh environments, including seawater, chemical processing, and high-chloride applications. The low carbon content minimizes carbide precipitation during welding, preserving corrosion resistance.
- Precise Filtration Efficiency: The 0.5mm gap ensures reliable removal of particles down to 500 microns, making it suitable for fine filtration in water treatment, oil & gas, food & beverage, and pharmaceutical industries.
- High Strength & Durability: With a pressure rating of 150 PSI, the screen can withstand moderate operating pressures without deformation. The wedge wire construction provides high mechanical strength and resistance to backwashing.
- Non-Clogging Design: The V-shaped profile wire creates a continuous slot that allows particles to pass through with minimal clogging. The slot is wider on the inside, preventing debris from becoming trapped, which reduces maintenance frequency.
- Fully Customizable Dimensions: Diameter, length, and connection type are all adjustable to meet your specific installation requirements. Whether you need a small laboratory filter or a large industrial screen, we can produce it.
- Easy Installation & Maintenance: Available with threaded ends, flanges, or plain ends for quick integration. The screen can be easily cleaned by backwashing or brushing, extending service life.
- Wide Application Versatility: Ideal for use in well screens, water intake filters, slurry dewatering, catalyst recovery, grain processing, and many other solid-liquid separation processes.
Trusted Manufacturing & Global Reach
Anping County Boli Hardware Wiremesh Products Factory has been a reliable partner for clients worldwide since 1998. Our factory is located in Hengshui, Hebei, China – the renowned wire mesh hub. With an annual export value exceeding US$5 million, we ship our products from major ports including Tianjin, Qingdao, Shanghai, and Foshan to markets across North America, South America, Europe, Africa, Oceania, and Asia. Our experienced team ensures strict quality control at every stage, from raw material selection to final packaging. We are committed to providing competitive pricing, on-time delivery, and exceptional after-sales support. Choose our Johnson wedge wire screen filter for a solution that combines technical excellence with cost-effectiveness. Contact us today for a quote or to discuss your custom requirements!
Frequently Asked Questions
Q1: What is the difference between 316 and 316L stainless steel for this screen?
316L has a lower carbon content (max 0.03%) compared to 316 (max 0.08%). This makes 316L more resistant to intergranular corrosion after welding, making it ideal for applications where welding is required or in aggressive chemical environments.
Q2: Can the slot gap be customized to a different size?
Yes, we offer slot gaps ranging from 0.1 mm to 10 mm or more. Please specify your required gap when ordering, and we will produce accordingly.
Q3: What is the maximum operating temperature for this filter?
316L stainless steel can typically withstand temperatures up to 870°C (1600°F) in continuous service, but the actual working temperature depends on the pressure and environment. For high-temperature applications, please consult our engineers.
Q4: How do you ensure the screen withstands 150 PSI without collapsing?
Our wedge wire screens are manufactured with robust support rods and a strong profile wire. The design is engineered to resist collapse under the rated pressure. We also conduct hydrostatic testing on demand.
Q5: What standard connections are available?
We offer male/female NPT threads, BSP threads, ANSI flanges, and plain ends for welding or coupling. Custom connections are also available upon request.
Q6: Is this screen suitable for use in a water well?
Absolutely. The 0.5mm gap is ideal for fine sand and silt filtration in water wells. The 316L material provides excellent corrosion resistance in both fresh and saline groundwater.
Q7: Can you provide samples before bulk order?
Yes, we offer sample pieces (typically 200–300 mm length) for evaluation. Sample cost is negotiable, and we can deduct it from the final order.
Q8: What is the typical lead time for custom orders?
For standard sizes, lead time is 15–20 days after deposit. For custom diameters or special connections, it may be 20–30 days depending on complexity. We will confirm the schedule upon order confirmation.
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