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Datasheet generated 2026-10-09
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Danfoss FIA 65 straightway strainer housing, 65 mm (2 1/2 in) butt weld ASME B 36.10M Schedule 40, steel, 52 bar (code 148B5815)

Danfoss · HVAC & Refrigeration · Filters & Driers · Denmark · danfoss.com
Part Number
148B5815  ·  HS 8421.39
Danfoss FIA 65 straightway strainer housing, 65 mm (2 1/2 in) butt weld ASME B 36.10M Schedule 40, steel, 52 bar (code 148B5815)

Danfoss FIA 65 strainer (filter) housing for industrial-refrigeration line service, code 148B5815. Size 2 1/2 in (65 mm), with butt weld inlet and outlet to ASME B 36.10M Schedule 40. Carbon-steel Flexline body for ammonia (R717), CO2 (R744) and HFC/HCFC refrigerant service. Maximum working pressure 52 bar (754 psig); media temperature range -60 to 150 C (-76 to 302 F). Straightway body places inlet and outlet in line. Bolted cover gives access to the filter insert for cleaning. Part of the Danfoss SVL Flexline program; specifications per Danfoss store code 148B5815.

Technical Specifications

TypeFIA 65 (strainer / filter housing)
Code number148B5815
SeriesSVL Flexline (FIA)
FunctionIn-line strainer (filter housing)
Nominal sizeDN65 — 2 1/2 in (65 mm)
DirectionStraightway
EquipmentBolted cover
Flow directionBi-flow
Inlet connection typeButt weld
Outlet connection typeButt weld
Connection standardASME B 36.10M Schedule 40
Connection size2 1/2 in (65 mm)
Body materialSteel
Connection materialSteel
Maximum working pressure52 bar (754 psig)
Media temperature range-60 to 150 C (-76 to 302 F)
Kv value56.1 m3/h (varies with filter micron rating / insert type)
Applicable mediaHCFC, HFC, R717 (ammonia), R744 (CO2)
ApprovalsCE; PED category II
Net weight5.4 kg
EAN5702428476355

Properties

MaterialSteel
Pressure rating52 bar
Temperature range-60 to 150 C
Standard size2 1/2 in (65 mm)
MOQ1

Compatibility

Danfoss FIA SVL Flexline component. Select by nominal size (DN65 / 2 1/2 in (65 mm)), body direction (straightway), connection standard (ASME B 36.10M Schedule 40) and filter micron rating. Confirm body material, connection standard and pipe schedule before ordering.

Approvals

Attached Documents