Stainless Steel Flat-Type Filter, 0.1mm Gap, 316L, 500 PSI, 1/2" NPT, 150°C
Product Spotlights
With over two decades of precision manufacturing experience, Anping County Boli Hardware Wiremesh Products Factory proudly presents the Stainless Steel Flat-Type Filter — a robust solution designed for high-performance filtration in demanding environments. Crafted from premium 316L stainless steel, this filter features a precise 0.1mm gap that ensures reliable particle separation while maintaining excellent flow rates. Rated for 500 PSI and 150°C, it is built to withstand high-pressure and high-temperature applications, making it an ideal choice for industries such as oil & gas, chemical processing, water treatment, and food & beverage.
Our factory, established in 1998, has supplied filtration components to global markets including North America, Europe, and Southeast Asia. The 1/2" NPT threaded connection allows easy integration into existing piping systems, while the flat-type design offers a compact footprint and straightforward cleaning. Backed by strict quality control and a commitment to consistency, this filter delivers long service life and minimal maintenance — a smart investment for your process efficiency.
Key Features & Benefits
- Superior Corrosion Resistance: 316L stainless steel provides excellent resistance against chlorides, acids, and alkalis, extending service life in harsh environments.
- Precise Filtration Accuracy: The 0.1mm gap effectively removes particles down to 100 microns, protecting downstream equipment from wear and contamination.
- High Pressure & Temperature Tolerance: Rated for 500 PSI (34.5 bar) and 150°C (302°F), suitable for steam, hot liquids, and pressurized systems.
- Easy Installation: Standard 1/2" NPT male threads fit most industrial plumbing, reducing installation time and cost.
- Compact Flat Design: Low-profile structure saves space and allows for easy backwashing or manual cleaning.
- Long Lifespan: Durable construction minimizes replacement frequency, lowering total cost of ownership.
Technical Specifications
| Material | 316L Stainless Steel |
| Gap Size | 0.1 mm (100 microns) |
| Maximum Working Pressure | 500 PSI (34.5 bar) |
| Maximum Operating Temperature | 150°C (302°F) |
| Connection | 1/2" NPT Male Thread |
| Filtration Area | Customizable based on length |
| Cleaning Method | Backwash, chemical cleaning, or manual |
| Application | Liquid & gas filtration, pump protection, nozzle protection |
Detailed Advantages
The 0.1mm gap is engineered to trap fine contaminants while minimizing pressure drop. Unlike wire mesh filters that can suffer from clogging, our flat-type design uses a precisely machined slot structure that provides consistent flow even under high debris loads. The 316L grade offers superior weldability and resistance to intergranular corrosion, making it suitable for sterilized environments in food and pharmaceutical industries.
For customers requiring custom lengths or special end connections, our team can provide tailored solutions. The filter can be used as a standalone element or integrated into a filter housing. Its robust construction ensures reliable performance in hydraulic systems, lubrication circuits, and process lines.
Trusted Manufacturing Partner
Since 1998, Anping County Boli Hardware Wiremesh Products Factory has been a trusted manufacturer of wire mesh and filtration products. Our annual export value of US$5–10 million reflects the confidence global customers place in our quality. We ship from major Chinese ports (Tianjin, Qingdao, Shanghai, Foshan) and serve markets across North America, South America, Europe, Asia, Africa, and Oceania.
Every filter undergoes rigorous inspection including dimensional checks, pressure testing, and material verification. We offer OEM/ODM services and can adapt the design to your specific requirements. Contact us today to discuss your filtration needs — our experienced team will provide competitive pricing and fast delivery.
Frequently Asked Questions
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Q: What is the exact filtration rating of this filter?
A: The 0.1mm gap corresponds to approximately 100 microns (nominal). It effectively retains particles larger than 100 microns while allowing smaller particles to pass. -
Q: Can this filter be used for steam?
A: Yes, the 316L stainless steel and 150°C temperature rating make it suitable for saturated steam applications up to that temperature. -
Q: Is the 1/2" NPT connection male or female?
A: The connection is male NPT by default. Custom end configurations (female, flanged, etc.) are available upon request. -
Q: How do I clean the filter?
A: The smooth flat surface allows easy backwashing or manual brushing. Chemical cleaning is also possible for stubborn deposits. -
Q: What is the maximum pressure at 150°C?
A: The rating is 500 PSI at 150°C. For higher temperatures, pressure derating may apply; please consult our engineering team. -
Q: Can I get a sample before bulk order?
A: Yes, samples are available. Please contact us with your requirements, and we will provide a quotation. -
Q: What packaging do you use for export?
A: Each filter is individually wrapped in plastic and packed in sturdy cartons or wooden crates to prevent damage during transit. -
Q: Do you offer custom lengths or additional gap sizes?
A: Absolutely. We can produce filters with different gap sizes (0.05mm to 1mm) and custom lengths to fit your housing. Minimum order quantity may apply.
Choose Anping Boli for reliable filtration solutions backed by 25+ years of manufacturing excellence. Request a quote today!
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