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Datasheet generated 2026-10-09
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Danfoss SVL Flexline multifunction valve body, SVL 10 straightway butt weld to ASME B 36.10M Schedule 80, 10 mm (3/8 in), 52 bar, steel (code 148B5125)

Danfoss · HVAC & Refrigeration · Globe Valves · Denmark · danfoss.com
Part Number
148B5125  ·  HS 8481.90
Danfoss SVL Flexline multifunction valve body, SVL 10 straightway butt weld to ASME B 36.10M Schedule 80, 10 mm (3/8 in), 52 bar, steel (code 148B5125)

Danfoss SVL 10 multifunction valve body (bare valve housing), code 148B5125. Straightway steel housing with butt weld to ASME B 36.10M Schedule 80 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 number148B5125
SeriesSVL Flexline
Connection typebutt weld
Connection standardASME B 36.10M Schedule 80
Nominal size10 mm (3/8 in)
Flowstraightway
Body materialSteel
Maximum working pressure52 bar (754 psig)
Media temperature range-60 to 150 C (-76 to 302 F)
Weightnet 0.246 kg, gross 0.44 kg
ApprovalsCE, UKCA
EAN5702428485272
Net weight0.246 Kilogram
Product groupMultifunction valves
ApprovalUKCA
CE markYes
China RoHS complianceYes
Connection materialSteel
DirectionStraightway
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 standardASME B 36.10M Schedule 80
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 (straightway) and connection standard (ASME B 36.10M Schedule 80) before ordering.

Approvals

Attached Documents