Danfoss FIA 25 angleway strainer housing, npt ANSI/ASME B1.20.1, 1 in (25 mm), 52 bar
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Product Description
Danfoss FIA 25 angleway strainer (filter) housing for industrial-refrigeration line service, code 148B5446. The FIA housing takes a replaceable filter insert and removes particles from the refrigerant flow to protect downstream valves and controls. This angleway body carries npt inlet and outlet to ANSI/ASME B1.20.1, size 1 in (25 mm) — distinct from the EN 10220 and ASME butt-weld FIA 25 codes. Steel body; embossed one-way flow arrow; maximum working pressure 52 bar (754 psig); media temperature range -60 to 150 C (-76 to 302 F). Supplied with cover. Suits HCFC, non-flammable HFC, R717 (ammonia) and R744 (CO2) systems. The filter insert is ordered separately by mesh/micron rating.
Technical Specifications
- Type
- FIA 25 (strainer / filter housing)
- Code number
- 148B5446
- Series
- FIA (Flexline strainers)
- Function
- In-line strainer housing (replaceable filter insert)
- Nominal size
- DN25 — 1 in (25 mm)
- Direction
- Angleway
- Equipment
- Cover
- Flow direction
- Embossed one-way arrow
- Inlet connection type
- NPT
- Outlet connection type
- NPT
- Connection standard
- ANSI/ASME B1.20.1
- Connection size
- 1 in (25 mm)
- Body material
- Steel
- Connection material
- Steel
- Maximum working pressure
- 52 bar (754 psig)
- Media temperature range
- -60 to 150 C (-76 to 302 F)
- Applicable media
- HCFC, HFC, R717 (ammonia), R744 (CO2)
- CE mark
- Yes
- PED category
- Art. 4, par. 3
- Approvals
- CE
- Net weight
- 2.45 kg
- EAN
- 5702428475402
Standards & Compliance
- Size / Series
- 1 in (25 mm)
- Material
- Steel
- Pressure Rating
- 52 bar
- Temperature Range
- -60 to 150 C
- HS Code
- 8421.39
Compatibility & Fitment
Danfoss FIA Flexline strainer housing, angleway ANSI/ASME B1.20.1 variant. Select by nominal size (DN25 / 1 in), direction and connection standard. The EN 10220, ASME Sch80 butt-weld, ASME B16.11 socket-weld and NPT bodies are separate codes and are not interchangeable — confirm the mating pipe connection. Order the filter insert (mesh/micron) separately.
Product Documentation
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Technical guides
- Cross-Referencing Danfoss Refrigeration Components by IMPA and OEM Code
- Danfoss Product Code Decoder — 003Z, 013G, 017B, 023U, 027L, 032F, 060G, 060H, 065B, 065Z, 068Z, 084H, 132F, 148B Series (Complete Reference)
- Danfoss Maneurop MTZ Reciprocating Compressors — Model Range, Voltage Codes and Replacement Guide
Catalogue entry last verified: 2026-08-24. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 148B5446?
- 148B5446 can be ordered from cballast.com as a Danfoss catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Danfoss product?
- The manufacturer part number is 148B5446.
- What is the HS code for 148B5446?
- The customs tariff (HS) code for 148B5446 is 8421.39.
- Who manufactures 148B5446?
- 148B5446 is a Danfoss product in the HVAC & Refrigeration range.
- Is a datasheet available for 148B5446?
- Yes — the 148B5446 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 148B5446?
- The minimum order quantity is 1.
- Is 148B5446 available?
- Yes — 148B5446 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).