Particulate filter unit F series

gasfor clean roomsin-line

Product overview
The JF Series are in-line gas filters designed for distribution and point-of-use filtration in high-purity gas systems for semiconductor and industrial processes. Constructed in 316L stainless steel with selectable element pore sizes to protect downstream equipment from particulates and debris.

Key features

• Filter element material: 316L stainless steel
• Maximum operating pressure: 206 bar
• Standard filtration rating: 5 µm (other pore sizes available: 0.2, 2, 5, 10, 20 µm)
• Compact in-line design for direct installation on gas lines
• Suitable for ultra-high-purity gases used in cleanroom environments

Flow rate
Element nominal pore size µm — Air flow (std L/min) approximate for 1/8" end connections at inlet pressures 5 / 10 / 15 psig (0.34 / 0.68 / 1.0 bar):
0.2 µm — 0.3 / 0.6 / 1.4 L/min
2 µm — 5.6 / 11 / 17 L/min
5 µm — 11 / 17 / 25 L/min
10 µm — 14 / 25 / 28 L/min
20 µm — 28 / 47 / 56 L/min

End connections / dimensions
Available end connections: tube fittings (imperial and metric), Female NPT, Male NPT, face seal female. Example references and aperture sizes:
JF-S-02-02 (1/8", aperture 2.39 mm) — A 59.7 mm, B 14.3 mm
JF-S-04-04 (1/4", aperture 4.75 mm) — A 74.9 mm, B 19.0 mm
JF-S-06-06 (3/8", aperture 7.14 mm) — A 81.5 mm, B 25.4 mm
JF-S-08-08 (1/2", aperture 10.3 mm) — A 88.6 mm, B 25.4 mm

Ordering information
Select ordering number according to required end connection and size (examples: JF-S-02-02, JF-S-04-04, JF-S-06-06, JF-S-08-08, JF-S-3M-3M, JF-S-6M-6M, VF-S-F2-F2, VF-S-F4-F4, VF-S-M4-M4, VF-S-MV4-MV4, VF-S-MV8-MV8). Contact supplier for custom pore sizes or assemblies.

Technical specifications

• Series: JF Series (in-line gas filters)
• Material: 316L stainless steel
• Maximum operating pressure: 206 bar
• Standard ratings: 5 µm (other: 0.2, 2, 5, 10, 20 µm)
• Flow data: provided per pore size at 5, 10, 15 psig
• End connections: tube fittings, NPT, face seal
• Application: high-purity gas systems for semiconductor and industrial processes