U-type filter
The U-Type Filter is a high-efficiency pipeline filtration device designed to remove solid particles, impurities, and contaminants from fluid systems, ensuring the safe and stable operation of downstream equipment such as pumps, valves, heat exchangers, and instrumentation. Its U-shaped design provides a larger filtration area, lower pressure loss, and excellent dirt-holding capacity compared with conventional filters.
U-type filter
The U-Type Filter is widely used in industrial pipelines requiring continuous and reliable filtration. It features a compact structure, high filtration efficiency, easy maintenance, corrosion resistance, and long service life. It is suitable for various media including water, oil, gas, steam, and chemical fluids.
We provide professional OEM manufacturing and customized solutions, including customized filter dimensions, body materials, connection standards, filtration accuracy, pressure ratings, temperature ranges, and special designs according to customer requirements. All products are manufactured under strict quality control systems with complete valve and filtration industry certifications, including ISO quality management, CE, PED, API, and other international standards to ensure product reliability and global compliance.
Parameter Specifications
| Parameter | Specification |
|---|---|
| Product Name | U-Type Filter |
| Product Type | U-Shaped Pipeline Filter |
| Filtration Method | Mechanical Filtration |
| Nominal Size | DN25–DN800 (Customized Available) |
| Pressure Rating | PN10–PN40 / Class 150–300 |
| Body Material | Carbon Steel, Stainless Steel, Cast Iron, Alloy Steel |
| Filter Screen Material | Stainless Steel 304/316 |
| Filtration Accuracy | 10–500 Micron (Customized) |
| Connection Type | Flange, Thread, Socket Weld, Butt Weld |
| Medium | Water, Oil, Gas, Steam, Chemical Fluids |
| Working Temperature | -196°C to +450°C (Depending on Material Selection) |
| Filter Element Design | Removable Stainless Steel Filter Basket |
| Flow Direction | According to Pipeline Installation Requirements |
| Sealing Material | PTFE, EPDM, NBR, Graphite, Metal Seal |
| Design Standard | ASME, API, DIN, GB, JIS Standards |
| Inspection Standard | API 598 / EN 12266 |
| Installation Method | Horizontal Pipeline Installation |
| Maintenance Method | Easy Cleaning and Filter Element Replacement |
| Application Type | Pipeline Protection and Fluid Purification |
Industry Applications
The U-Type Filter is widely used in industries requiring efficient filtration and protection of pipeline equipment, including:
Material customization plan
Customized 316L stainless steel valves forGerman chemical enterprises. Resistant tostrong corrosion, suitable for their acidicmedium transportation systems, with aservice life extended to over 8 years.
Structural optimization design
For the Saudi desert project, the valve stemsealing structure was changed to a doublebellows design to address the leakage issuein the high-temperature and dustyenvironment, and it was highly recognizedby the customers.
Interface standard adaptation
Customized API 600 standard valves for acertain company in the United States. Theflange size is fully compatible with ANSIB16.5, ensuring zero error during on-siteinstallation and reducing the constructionperiod by 30%.
