*All-welded straight-through construction ensures no leakage and safe liquid containment.
*Compact inline design suitable for tight installation spaces.
*Reverse flow cleaning allows for easy maintenance and reuse.
*Multiple filtration element options:
-Sintered element with 0.5 μm nominal pore size
-Pleated mesh elements with 2.7 μm and 15 μm nominal pore sizes
*Flexible connection types including:
-Compression tube fittings
-NPT threaded ends
-Male face seal fittings
Here’s a table based on the data in the image:
| Inlet/Outlet Connection | Size | Nominal Pore Size (µm) | Basic Part Number | Orifice in. (mm) | A Dimension in. (mm) |
| Compression Fitting | 1/4 in. | 0.5 | HG-SS-4FWS- | 0.187 (4.75) | 2.09 (53.1) |
| Compression Fitting | 1/4 in. | 2, 7, 15 | HG-SS-4FW- | 0.187 (4.75) | 2.15 (54.6) |
| Compression Fitting | 6 mm | 0.5 | HG-SS-6FWS-MM- | 0.187 (4.75) | 2.13 (54.1) |
| Compression Fitting | 6 mm | 2, 7, 15 | HG-SS-6FW-MM- | 0.187 (4.75) | 2.15 (54.6) |
| Female NPT | 1/4 in. | 2, 7, 15 | HG-SS-4FW4- | 0.453 (11.5) | 1.57 (39.9) |
| Male NPT | 1/4 in. | 2, 7, 15 | HG-SS-4FW2- | 0.281 (7.14) | 1.89 (48.0) |
| Male/Female NPT | 1/4 in. | 2, 7, 15 | HG-SS-4FW5- | 0.281 (7.14) | 1.72 (43.7) |
| Male VCR庐 Face Seal | 1/4 in. | 0.5 | HG-SS-4FWS-VCR- | 0.187 (4.75) | 2.00 (50.8) |
| Male VCR庐 Face Seal | 1/4 in. | 2, 7, 15 | HG-SS-4FW-VCR- | 0.187 (4.75) | 2.04 (51.8) |
*Protect sensitive detectors and columns from particulate contamination
*Used as pre-filters in laboratory gas lines (e.g., carrier gas purification)
*Filter ultra-pure gases (e.g., nitrogen, argon, hydrogen) used in wafer processing
*Prevent contamination in gas cabinets and point-of-use systems
*Inline filtering of process gases and liquids to protect downstream valves and regulators
*Corrosion-resistant 316L filters handle aggressive media
*Installed before pressure regulators, transmitters, and gauges to prevent blockage
*Ensure clean flow in compact instrumentation panels
*Inline filtration of inert gases like nitrogen in cleanroom operations
*Sanitary-compatible filtering of process liquids in small-volume systems
*Filtration of CO₂ or nitrogen in bottling and packaging systems
*Suitable for low-volume CIP (Clean-in-Place) gas lines
*Inline filters for hydrogen pipelines or hydrogen generator outlets
*Ensures protection of MFCs (mass flow controllers) and sensors
*Installed in vacuum exhaust systems to prevent back-contamination
*Used in environmental sampling equipment for gas or vapor filtration
Interested in inline gas or liquid filtration solutions?
Get expert support and customized recommendations for your application.
Interested in inline gas or liquid filtration solutions?
Get expert support and customized recommendations for your application.
Contact us today at ka@hengko.com