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Datasheet generated 2026-10-09
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Danfoss SVL Flexline multifunction valve body, SVL 10 angleway butt weld to EN 10220, 10 mm (3/8 in), 52 bar, steel (code 148B5122)

Danfoss · HVAC & Refrigeration · Globe Valves · Denmark · danfoss.com
Part Number
148B5122  ·  HS 8481.90
Danfoss SVL Flexline multifunction valve body, SVL 10 angleway butt weld to EN 10220, 10 mm (3/8 in), 52 bar, steel (code 148B5122)

Danfoss SVL 10 multifunction valve body (bare valve housing), code 148B5122. Angleway steel housing with butt weld to EN 10220 connections, nominal size 10 mm (3/8 in). The SVL Flexline housing accepts SVA-S/SVA-L stop, REG-SA/REG-SB regulating and other Flexline function modules so one valve body can be configured for different duties and serviced without re-welding. Maximum working pressure 52 bar (754 psig); media temperature range -60 to 150 C (-76 to 302 F). For R134a, R404A, R410A, R507A, R717 (ammonia), R744 (CO2) and other HCFC/HFC/HFO refrigerants. CE marked. Top part / function module ordered separately.

Technical Specifications

TypeDanfoss SVL 10 multifunction valve body (valve housing only)
Code number148B5122
SeriesSVL Flexline
Connection typebutt weld
Connection standardEN 10220
Nominal size10 mm (3/8 in)
Flowangleway
Body materialSteel
Maximum working pressure52 bar (754 psig)
Media temperature range-60 to 150 C (-76 to 302 F)
Weightnet 0.2 kg, gross 0.358 kg
ApprovalsCE, UKCA
EAN5702428485241
Net weight0.2 Kilogram
Product groupMultifunction valves
ApprovalUKCA
CE markYes
China RoHS complianceYes
Connection materialSteel
DirectionAngleway
EU RoHS complianceYes
Flow directionBi-flow
Flow direction indicatorEmbossed 1-way arrow
Fluid Group1
Inlet connection size [in]3/8 in
Inlet connection size [mm]10 mm
Inlet connection typeButt weld
Max. Working Pressure [bar]52 bar
Max. Working Pressure [psig]754 psig
Outlet connection size [in]3/8 in
Outlet connection size [mm]10 mm
Outlet connection typeButt weld
PED categoryArt. 4, par. 3
REACH Candidate List substancesNo
RefrigerantsR113
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 productSVL 10

Properties

MaterialSteel
Pressure rating52 bar
Temperature range-60 to 150 C
Primary standardEN 10220
Standard size10 mm
MOQ1

Compatibility

Danfoss SVL Flexline multifunction valve body, 10 mm. Combine with an SVA-S/SVA-L, REG-SA/REG-SB or other Flexline function module to build a complete valve. Confirm flow direction (angleway) and connection standard (EN 10220) before ordering.

Approvals

Attached Documents