Danfoss FIA 125 function module (Top Complete), fits SVL Flexline FIA 125 strainer, 65 bar (code 148B5789)
Danfoss

Danfoss FIA 125 function module (Top Complete), fits SVL Flexline FIA 125 strainer, 65 bar

Part number148B5789Item numberDANFOSS-148B5789EAN / GTIN5702428500463HS code8421.99
HVAC & Refrigeration
Filters & Driers
MOQ:1

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Product Description

Danfoss FIA 125 function module (also called Top Complete) for the SVL Flexline modular industrial-refrigeration platform, store code 148B5789. The function module is the complete field-serviceable strainer top / cover assembly — supplied as the top part with one gasket and the mounting bolts — that fits the matching FIA 125 strainer housing. It is the field-serviceable cover assembly (cover, one gasket and bolts) that closes the matching FIA strainer housing and retains the replaceable strainer insert; it lets the housing be opened and re-sealed for insert cleaning without cutting the housing out of the line. It is the repair/replacement assembly, not a complete valve and not a loose gasket, so the function can be renewed without cutting the housing out of the line. For R717 (ammonia), R744 (CO2) and fluorinated refrigerants and their oils. Maximum working pressure 65 bar g (943 psig); media temperature -60 to 150 C (-76 to 302 F). net weight 5.442 kg, gross weight 6.483 kg. Specifications per Danfoss store code 148B5789.

Technical Specifications

Type
FIA 125 function module (Top Complete)
Code number
148B5789
Fits
SVL Flexline FIA 125 strainer
Function
strainer top / cover assembly
Parts included
top part, 1 gasket, bolts
Maximum working pressure
65 bar g (943 psig)
Media temperature range
-60 to 150 C (-76 to 302 F)
Applicable media
R717 (ammonia), R744 (CO2), HFC/HCFC refrigerants and oils
Weight
net weight 5.442 kg, gross weight 6.483 kg
Approvals
CE
EAN
5702428500463
Brand
SVL Flexline
Product group
Strainers
Type designation
Top Complete
Max. working pressure
65.0 bar
Temperature range
-60 °C to 150 °C
Refrigerants
R113; R114; R1150; R1233zd(E); R1234yf; R1234ze(E); R125; R1270; R1336mzz(Z); R134a; R152a; R170; R22; R227ea; R23; R236fa; R245fa; R290; R32; R401A; R402A; R402B; R404A; R407A; R407B; R407C; R407F; R407H; R408A; R409A; R410A; R413A; R417A; R421A; R422A; R422B; R422D; R427A; R438A; R442A; R444B; R447A; R447B; R448A; R449A; R449B; R450A; R452A; R452B; R454A; R454B; R454C; R455A; R463A; R502; R503; R507A; R508B…
REACH candidate-list substances
No
EU RoHS compliance
Yes
Net weight
5.442 Kilogram
Approval
CE
China RoHS compliance
Yes
Max. Working Pressure [bar]
65 bar
Max. Working Pressure [psig]
943 psig
Temperature range [°C] [max]
150 °C
Temperature range [°C] [min]
-60 °C
Temperature range [°F] [max]
302 °F
Temperature range [°F] [min]
-76 °F
Used for product
FIA 125

Standards & Compliance

Pressure Rating
65 bar
Temperature Range
-60 to 150 C
HS Code
8421.99

Compatibility & Fitment

Danfoss SVL Flexline FIA 125 function module (Top Complete). Mounts on the matching FIA 125 strainer housing of the same nominal-size class. Function modules are size-specific — confirm the housing size class (125) before ordering. Shares the SVL Flexline platform with SVA-S/SVA-L shut-off, REG regulating, SCA-X/CHV-X check and FIA strainer components of the same size.

Not sure if it fits? Email sales@cballast.com with your equipment serial number or photos — we confirm fit before you order.

Product Documentation

Document preview: Danfoss FIA Strainers — Data Sheet

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 148B5789?
148B5789 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 148B5789.
What is the HS code for 148B5789?
The customs tariff (HS) code for 148B5789 is 8421.99.
Who manufactures 148B5789?
148B5789 is a Danfoss product in the HVAC & Refrigeration range.
Is a datasheet available for 148B5789?
Yes — the 148B5789 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for 148B5789?
The minimum order quantity is 1.
Is 148B5789 available?
Yes — 148B5789 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).