Particulate filter unit JF series

gascompactin-line

Product overview
The JF Series in-line gas filters are designed for high-purity gas distribution in semiconductor and industrial gas systems. They provide particulate filtration with 316L stainless steel construction and multiple pore-size options to protect downstream instruments and processes.

Key features

• Filter element material: 316L stainless steel
• Maximum working pressure: 206 bar
• Standard filter rating: 5 µm (other ratings available: 0.2, 2, 5, 10, 20 µm)
• Compact in-line design for installation in gas lines
• Compatible with common ultra-high-purity gases used in semiconductor fabs

Flow rate
Nominal pore size µm — Air flow (std L/min) approximate for 1/8" 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 and dimensions
Available end connections: tube fittings (1/8", 1/4", 3/8", 1/2", 3 mm, 6 mm), Female NPT, Male NPT, face seal female. Example ordering numbers 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 based on required end connection and size (examples: JF-S-02-02, JF-S-04-04, JF-S-06-06, JF-S-08-08, VF-S-F2-F2, VF-S-F4-F4). Contact supplier for custom pore sizes and assemblies.

Technical specifications

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