Norgren F22-402-A2DA Stainless Steel Filter - NACE MR-0175
Part Number: F22-402-A2DA
Quick Summary
Norgren F22-402-A2DA stainless filter for compressed air removes contaminants in marine and industrial systems. Operators often struggle with moisture, corrosion, and downtime caused by inadequate filtration. This solution aligns with NACE MR-0175 (2002 revision) and MR-01-75 material recommendations, offering stainless steel durability for harsh environments. Designed for straightforward integration with the 22 Series, it supports 1/2" port connections and automatic drainage, reducing maintenance cycles and water carryover. By combining robust construction with reliable filtration performance, this unit delivers improved system reliability, lower operating costs, and extended service life for downstream equipment.
Product Information
Extended Description
F22-402-A2DA Norgren: Materials meet NACE recommendations (MR-01-75) | Applications include marine environment, oil and gas production, chemical and industrial compressed air systems
Medium
Compressed air
Operating Temperature
-20 ... 80 °C, -4 ... 176 °F
Standard
NACE MR-0175, 2002 revision
Port Size
1/2" PTF
Drain Type
Automatic drain
Filter Element
25 μm
Maximum Inlet Pressure
17 bar
Flow
46 dm3/sec, 97 scfm
Materials - Body
Stainless steel
Materials - Bowl
Stainless steel
Materials - Elastomers
Synthetic rubber
Materials - Filter Element
Sintered stainless steel
Range
F22
Series
Stainless Steel
Brand
IMI Norgren
18-001-962
Ported Wall Bracket for 22 Series
F22-100M
F22 Service kits
Stainless steel body and bowl resist corrosion in offshore and chemical plants, while a sintered stainless steel filter element provides consistent 25 μm filtration, improving air quality and prolonging downstream component life. This translates to fewer component replacements and reduced downtime. Automatic drain eliminates manual water removal and reduces maintenance time, cutting unscheduled outages and labor costs. Port size 1/2" PTF and maximum inlet pressure of 17 bar ensure compatibility with standard compressed air lines and offshore rigs, enabling easy retrofits and scalable installations. The filter operates across -20 to 80 C, with body and bowl in stainless steel and elastomers in synthetic rubber, ensuring reliability in extreme environments and long service life. Mounting options and service support—such as the Ported Wall Bracket for 22 Series (18-001-962) and F22 service kits (F22-100M)—simplify installation, maintenance, and spare parts planning, delivering lower total cost of ownership. The unit’s 46 dm3/s (97 scfm) flow capacity supports steady supply to downstream equipment, enhancing overall plant efficiency and reducing pressure drop concerns in demanding air systems.
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FAQs
The F22-402-A2DA uses 1/2" PTF port connections suitable for standard compressed air lines. For secure mounting and alignment with existing 22 Series equipment, use the Ported Wall Bracket for 22 Series (18-001-962) and follow the installation guide to ensure proper orientation and leak-free connections.
The unit features a 25 μm sintered stainless steel filter element housed in a stainless steel body and bowl, delivering consistent filtration. It uses an automatic drain to minimize manual maintenance and water carryover. Regular checks should verify drain operation and replace service kits (F22-100M) as part of preventive maintenance.
This filter is designed for marine and offshore applications, oil and gas production, and chemical processing environments. Its materials meet NACE MR-0175 (2002 revision) and MR-01-75 recommendations, making it a robust choice for corrosive or challenging atmospheres while protecting downstream equipment.
The F22-402-A2DA is part of the F22 stainless steel family and is compatible with the 22 Series mounting ecosystem. For installation ease, pair it with the 18-001-962 Ported Wall Bracket and consult the Installation Guide (F22IM) to align port sizing, drain orientation, and fitment with nearby components.
Expect improved reliability and reduced downtime from automatic drainage and high-integrity filtration. The unit delivers up to 97 scfm (46 dm3/s) of flow with 25 μm filtration, protecting downstream equipment and extending product life in demanding environments, which translates to lower maintenance costs and longer intervals between part replacements.