DN50 Flanged Strainer Basket, 0.5mm Slot Opening, 150LB Rated
Product Spotlights
Since 1998, Anping County Boli Hardware Wiremesh Products Factory has been a reliable manufacturer of industrial filtration solutions. Our DN50 Flanged Strainer Basket, 0.5mm Slot Opening, 150LB Rated represents a perfect balance of precision engineering and robust construction, designed to protect downstream equipment from debris and contaminants. Manufactured in Hengshui, Hebei, China, this strainer basket is exported to over 10 global markets, including North America, Europe, and Southeast Asia, with annual export value exceeding US$5 million. We understand the critical role of filtration in your processes, and this product is built to deliver consistent performance with minimal maintenance.
The strainer features a flanged connection for easy installation and removal, a 0.5mm slot opening basket that effectively captures fine particles, and a 150LB pressure rating suitable for moderate industrial applications. Whether you are filtering water, oil, or chemical fluids, this basket strainer ensures reliable operation and long service life.
Key Features & Benefits
- Precision Slot Opening: 0.5mm slots (approximately 500 microns) provide efficient filtration of fine solids, reducing downtime and protecting pumps, valves, and heat exchangers.
- Durable Construction: Body available in carbon steel or stainless steel; basket made from stainless steel 304/316 for corrosion resistance and high strength.
- Flanged Connection: Conforms to ASME B16.5 Class 150 flanges, allowing quick installation and easy access for cleaning.
- High Flow Capacity: The basket design offers a large filtration area relative to the pipe size, minimizing pressure drop.
- Customizable Options: Basket material, gasket type, and surface finish can be tailored to your specific fluid and temperature requirements.
- Low Maintenance: The basket can be easily removed and cleaned; reusable design reduces replacement costs.
Technical Specifications
| Parameter | Value |
| Nominal Size | DN50 (2 inch) |
| Connection Type | Flanged (ASME B16.5 Class 150) |
| Pressure Rating | 150LB (Class 150) |
| Slot Opening | 0.5 mm (500 microns) |
| Body Material | Carbon Steel (WCB) / Stainless Steel (CF8/CF8M) – optional |
| Basket Material | Stainless Steel 304 / 316 – optional |
| Gasket Material | PTFE / NBR / Metal – optional |
| Operating Temperature | -20°C to 200°C (depending on material) |
| Surface Finish | Anti-corrosion coating or pickling passivation available |
Why Choose Our DN50 Flanged Strainer Basket?
- Precision Manufacturing: Over 25 years of wire mesh and filtration experience ensure consistent slot opening accuracy within ±0.05mm.
- Global Supply Capability: We ship from multiple ports (Tianjin, Qingdao, Shanghai, Foshan) with flexible logistics to meet your delivery schedule.
- Customization: Need a different slot size, pressure rating, or material? We can produce according to your specifications.
- Cost-Effective: Direct factory pricing eliminates middlemen, offering you competitive rates without compromising quality.
- Rigorous Quality Control: Each strainer is tested for pressure integrity and slot dimensions before shipment.
With an annual export volume of US$5–10 million and a presence in developed markets like North America and Western Europe, Anping County Boli Hardware Wiremesh Products Factory has the proven track record of reliability. Our DN50 flanged strainer basket is backed by decades of expertise in wire mesh fabrication and industrial filtration. We invite you to contact us for detailed drawings, quotations, or samples. Choose a partner that values precision and long-term performance.
Frequently Asked Questions
Q1: What is the difference between a basket strainer and a Y strainer?
A: A basket strainer has a larger filter area and is typically used for higher flow rates and larger debris loads. The Y strainer is more compact and used for smaller pipelines. Our DN50 basket strainer is ideal for applications where frequent cleaning is acceptable and maximum filtration area is needed.
Q2: Can the 0.5mm slot opening filter particles smaller than 500 microns?
A: Yes, the slot opening is 0.5mm (500 microns). Particles larger than 500 microns will be retained. For finer filtration, we can supply optional basket inserts with smaller slot openings (e.g., 0.2mm) upon request.
Q3: Is the strainer suitable for high-temperature steam?
A: The standard carbon steel body with PTFE gasket can handle up to 200°C. For steam applications above 200°C, we recommend stainless steel body with metal gasket. Please specify your temperature range when ordering.
Q4: What flange standards does this strainer comply with?
A: Our flanges are manufactured according to ASME B16.5 Class 150. Other standards like DIN, JIS, or EN are also available as custom options.
Q5: How do I clean the basket?
A: Simply remove the top cover or the flange bolts, take out the basket, and rinse with water or a brush. The basket is reusable. For sticky residues, chemical cleaning may be required.
Q6: What is the lead time for this product?
A: Standard lead time is 15–25 working days after order confirmation. For urgent orders, we can expedite production depending on current workload.
Q7: Do you provide samples or test reports?
A: Yes, we can provide samples for quality evaluation. Hydrostatic test reports and material certificates are available upon request.
Q8: Can I get a custom size or pressure rating?
A: Absolutely. We are a factory with strong R&D capabilities. Non-standard sizes, higher pressure ratings (e.g., 300LB, 600LB), and other materials can be customized. Contact us with your requirements.
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