Danfoss FIA SS 25 angleway strainer housing, 25 mm (1 in) butt weld EN 10220, stainless steel, 52 bar
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Product Description
Danfoss FIA SS 25 strainer housing for the SVL Flexline industrial-refrigeration range, store code 148B5492. Stainless-steel angleway body with butt-weld connections both ends to EN 10220 and a bolt-on cover. The FIA is an in-line strainer that protects downstream valves, pumps and compressors from pipe scale and weld debris; this is the pressure-containing housing (with cover) that takes a replaceable FIA INS strainer insert — available 100, 150, 250 and 500 micron, plain (ordered separately). Stainless construction suits corrosive and hygienic duties on R717 (ammonia), R744 (CO2) and fluorinated refrigerants and their oils. Nominal size 25 mm (1 in); flow coefficient Kv 13.8 (µ100 plain) to 15.2 m3/h (µ500 plain). Maximum working pressure 52 bar (754 psig); media temperature -60 to 150 C (-76 to 302 F). Conformity assessment PED Article 4, paragraph 3 (sound engineering practice) for DN <= 25. Specifications per Danfoss store code 148B5492.
Technical Specifications
- Type
- FIA SS 25 strainer housing (SVL Flexline), with cover
- Code number
- 148B5492
- Nominal size
- 25 mm (1 in)
- Flow direction body
- Angleway
- Connection
- butt weld both ends, EN 10220
- Body material
- Stainless steel
- Strainer inserts (ordered separately)
- 100 / 150 / 250 / 500 micron, plain
- Flow coefficient
- Kv 13.8 (µ100 plain) / 14.0 (µ150) / 14.5 (µ250) / 15.2 m3/h (µ500 plain)
- Maximum working pressure
- 52 bar (754 psig)
- Media temperature range
- -60 to 150 C (-76 to 302 F)
- Applicable media
- R717 (ammonia), R744 (CO2), HFC/HCFC refrigerants and oils
- Conformity assessment
- PED Article 4, paragraph 3 (sound engineering practice) for DN <= 25
- EAN
- 5702428841948
- Net weight
- 2.194 Kilogram
- Product group
- Strainers
- China RoHS compliance
- Yes
- Colour Paint
- Reddish brown
- Connection Code
- (2501:D26:25)
- Connection material
- Stainless steel
- Connection standard
- EN 10220
- Cv value [gal/min] 100 plain
- 61.64 gal/min
- Cv value [gal/min] 100 pleated
- 75.73 gal/min
- Cv value [gal/min] 150 plain
- 60.76 gal/min
- Cv value [gal/min] 38 plain
- 66.92 gal/min
- Cv value [gal/min] 72 plain
- 63.84 gal/min
- Cv value [gal/min] 72 pleated
- 78.81 gal/min
- Direction
- Angleway
- Equipment
- Cover
- EU RoHS compliance
- Yes
- Flow direction indicator
- Embossed 1-way arrow
- Fluid Group
- 1
- Inlet connection size [in]
- 1 in
- Inlet connection size [mm]
- 25 mm
- Inlet connection type
- Butt weld
- Kv value [m3/h] µ100 plain
- 13.8 m³/h
- Kv value [m3/h] µ150 plain
- 14 m³/h
- Kv value [m3/h] µ150 pleated
- 17.2 m³/h
- Kv value [m3/h] µ250 plain
- 14.5 m³/h
- Kv value [m3/h] µ250 pleated
- 17.9 m³/h
- Kv value [m3/h] µ500 plain
- 15.2 m³/h
- Max. Working Pressure [bar]
- 52 bar
- Max. Working Pressure [psig]
- 754 psig
- Outlet connection size [in]
- 1 in
- Outlet connection size [mm]
- 25 mm
- Outlet connection type
- Butt weld
- PED category
- Art. 4, par. 3
- REACH Candidate List substances
- No
- Refrigerants
- R113
- Temperature range [°C] [max]
- 150 °C
- Temperature range [°C] [min]
- -60 °C
- Temperature range [°F] [max]
- 302 °F
- Temperature range [°F] [min]
- -76 °F
- Valve version
- Standard version
Standards & Compliance
- Standard
- EN 10220
- Size / Series
- 25 mm
- Material
- Stainless steel
- Pressure Rating
- 52 bar
- Temperature Range
- -60 to 150 C
- HS Code
- 8421.39
Compatibility & Fitment
Danfoss SVL Flexline FIA SS 25 stainless strainer housing. Order the required FIA INS strainer insert (100/150/250/500 micron, plain) and the FIA function module (Top Complete cover) separately. Butt-weld EN 10220 ends — confirm the mating pipe standard before ordering. Stainless (SS) and steel FIA housings, and EN vs ASME weld-end variants, are separate codes.
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: 2026-08-13. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 148B5492?
- 148B5492 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 148B5492.
- What is the HS code for 148B5492?
- The customs tariff (HS) code for 148B5492 is 8421.39.
- Who manufactures 148B5492?
- 148B5492 is a Danfoss product in the HVAC & Refrigeration range.
- Is a datasheet available for 148B5492?
- Yes — the 148B5492 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 148B5492?
- The minimum order quantity is 1.
- Is 148B5492 available?
- Yes — 148B5492 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).