The fiberglass natural gas filter element 252×316 is a high-performance depth-type filtration cartridge engineered for natural gas gathering, transmission, and distribution systems. With the customized dimensions, this gas filter is designed to fit standard gas filter vessels used in gas gathering stations, compressor stations, distribution stations, and terminal stations.
Manufactured from high-density gradient glass fiber media, the filter element delivers exceptional solid particle removal efficiency while maintaining low pressure drop and high flow capacity. The depth-type fiberglass construction provides the most economical solution for high solids loading applications, capturing contaminants throughout the entire thickness of the media rather than just on the surface.
| OD | 252 mm |
| Height | 316 mm |
| Filter layer | Fiberglass |
| End caps | Carbon steel |
| Working temperature | -20~+110℃ |
| Sealing material | NBR |
| Origin | Henan, China |
| Package | Carton package |
This specification is suit for customized natural gas filter. If you have other needs, please contact us for 1v1 quotation.
The natural gas filter is specifically designed for the following applications:
Huahang Filter is an ISO 9001 certified manufacturer with deep specialization in coalescer and separation technology for natural gas, compressed air, and petrochemical applications. Huahang operates a 26,000 m² modern facility staffed by over 70 technical and quality control engineers.
With in‑house capabilities ranging from composite media sourcing and layer configuration to end cap manufacturing and 100% final testing , Huahang ensures that every natural gas coalescer element meets rigorous performance standards.
With over 20 years of specialized experience in coalescer and separation technology, Huahang Filter has built its reputation on key differentiators:
Q1: What contaminants can a natural gas filter element remove?
A: Depending on the filter design and media, it can remove:
The exact contaminant-removal capability depends on the filter type and operating conditions.
Q2:What micron rating is best for natural gas filter elements?
A: There is no universal micron rating for every natural gas application.
Common options may include 1, 3, 5, 10, 25, 30 or 50 microns, depending on the contaminant size and required filtration performance. Some commercial gas filtration products, for example, offer 5, 10 and 25 μm elements, while specialized black-powder filters are available at finer ratings.
The correct rating should be selected based on particle size, gas flow rate, pressure drop and downstream equipment requirements.
Q3: What is the difference between a dry gas filter and a coalescing filter?
A: A dry gas filter is mainly designed to remove solid particles such as rust, dust, pipe scale and black powder.
A coalescing filter is designed to remove liquid aerosols such as water droplets, hydrocarbon condensate and compressor oil mist, while also providing particulate filtration depending on the design.
For gas containing both heavy solids and liquids, a pre-filter or separator may be used before the coalescing stage.
