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Datasheet generated 2026-10-09
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Danfoss SCA-X 32 angleway stop/check valve, 32 mm (1 1/4 in) EN 10220 butt weld, steel, 52 bar, cap (code 148B5508)

Danfoss · HVAC & Refrigeration · Check Valves · Denmark · danfoss.com
Part Number
148B5508  ·  HS 8481.30
Danfoss SCA-X 32 angleway stop/check valve, 32 mm (1 1/4 in) EN 10220 butt weld, steel, 52 bar, cap (code 148B5508)

Danfoss SCA-X 32 stop/check valve from the SVL Flexline industrial-refrigeration range, store code 148B5508, angleway body. Combines a manually operated shut-off function with a check (non-return) function in one body; closing the spindle isolates the line while the check disc prevents reverse flow when the valve is open. Supplied with a seal cap in place of the handwheel for set-and-secure duty. Nominal size 32 mm (1 1/4 in) with butt weld connections to EN 10220. Steel body for R717 (ammonia), R744 (CO2) and fluorinated refrigerants and their oils. Maximum working pressure 52 bar (754 psig); media temperature range -60 to 150 C (-76 to 302 F). Flow coefficient Kv 30 m3/h (Cv 34.8 gal/min). Specifications per Danfoss store code 148B5508.

Technical Specifications

TypeStop/check valve, SCA-X 32 (SVL Flexline)
Code number148B5508
SeriesSCA-X (SVL Flexline)
Nominal size32 mm (1 1/4 in)
Flow patternAngleway
Connectionbutt weld (EN 10220)
Housing materialSteel
Maximum working pressure52 bar (754 psig)
Media temperature range-60 to 150 C (-76 to 302 F)
Flow coefficient Kv30 m3/h (Cv 34.8 gal/min)
Equipmentcap
Conformity assessmentPED 2014/68/EU, Category II (DN 32)
ApprovalsCE
ComplianceEU RoHS, China RoHS
EAN5702428472913
Net weight3.5 Kilogram
Product groupCheck valves
ApprovalCE
CE markYes
China RoHS complianceYes
Colour PaintReddish brown
Connection Code(2001:D26:32)
Connection materialSteel
Connection standardEN 10220
Cv value [gal/min]34.8 gal/min
DirectionAngleway
EU RoHS complianceYes
Flow direction indicatorEmbossed 1-way arrow
Fluid Group1
Inlet connection size [in]1 1/4 in
Inlet connection size [mm]32 mm
Inlet connection typeButt weld
Kv value [m³/h]30 m³/h
Max. Working Pressure [bar]52 bar
Max. Working Pressure [psig]754 psig
MinODP [bar]0.04 bar
MinODP [psi]0.62 psi
Outlet connection size [in]1 1/4 in
Outlet connection size [mm]32 mm
Outlet connection typeButt weld
PED categoryII
REACH Candidate List substancesNo
RefrigerantsR134a
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 versionStandard version

Properties

MaterialSteel
Pressure rating52 bar
Temperature range-60 to 150 C
Primary standardEN 10220
Standard size32 mm
MOQ1

Compatibility

Danfoss SVL Flexline SCA-X 32. 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 nominal size. EN 10220 and ASME weld-end preparations are not interchangeable — confirm the mating pipe schedule before ordering.

Standards

Approvals

Attached Documents