Filter flange for sealing, fixing and supporting pipes
It has the function of sealing, fixing and supporting pipes, and can easily install and maintain filters at the same time.
The filter flange is an important part of connecting the filter and the pipeline. It connects the filter and the pipeline through the flange connection, and ensures the tightness of the connection to ensure the smooth flow of liquid or gas and avoid leakage.

Why Choose Our Blind Flanges?
- Reliable Sealing: Effectively seals pipelines, valves, or pressure vessels to block fluid flow, ensuring no leaks and maintaining system integrity.
- High Mechanical Strength: Designed to withstand significant mechanical stress, including system pressure and bolting forces, making it suitable for demanding applications.
- Easy Access: Can be unbolted for straightforward access to the pipeline or pressure vessel, facilitating maintenance, inspection, or use as a manhole.
- Versatile Use: for applications where a permanent or temporary seal is needed, such as in pipelines, pressure vessels, and as manholes.
- Quality and Compliance: Made to meet rigorous standards (GB/T9119-2010, HG/T20592-2009, DIN, ASME, BS, JIS) and available in various high-quality materials like 304, 316L, and high-strength alloys.