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Datasheet generated 2026-10-09
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Danfoss REG-SA SS 32 angleway hand regulating valve, 32 mm (1 1/4 in) butt weld ASME B 36.19M Schedule 40, stainless steel, 52 bar (code 148B6484)

Danfoss · HVAC & Refrigeration · Globe Valves · Denmark · danfoss.com
Part Number
148B6484  ·  HS 8481.80
Danfoss REG-SA SS 32 angleway hand regulating valve, 32 mm (1 1/4 in) butt weld ASME B 36.19M Schedule 40, stainless steel, 52 bar (code 148B6484)

Danfoss REG-SA SS 32 hand-operated regulating valve for the SVL Flexline industrial-refrigeration range, code 148B6484. REG valves throttle and manually regulate refrigerant flow; the REG-SA uses an A-cone characteristic for fine regulation. This SKU is the angleway body in stainless steel with 32 mm (1 1/4 in) butt-weld connections to ASME B 36.19M Schedule 40 and is supplied with a cap. Flow coefficient Kv 20 m3/h. Maximum working pressure 52 bar (754 psig); media temperature range -60 to 150 C (-76 to 302 F). For HCFC, non-flammable HFC, R717 (ammonia) and R744 (CO2) systems. Built on the SVL Flexline modular platform and serviceable with SVL Flexline spare parts.

Technical Specifications

TypeREG-SA SS 32 (SVL Flexline hand regulating valve)
Code number148B6484
SeriesREG-SA (A-cone)
FunctionHand-operated regulating (throttling) valve
Nominal size32 mm (1 1/4 in)
Flow directionAngleway
Connection typeButt weld
Connection standardASME B 36.19M Schedule 40
Body materialStainless steel
OperatorCap
Kv value20 m3/h
Maximum working pressure52 bar (754 psig)
Media temperature range-60 to 150 C (-76 to 302 F)
Applicable mediaHCFC, HFC, R717 (ammonia), R744 (CO2)
PED categoryII
ApprovalsCE, EAC
EAN5702428990240
Net weight3.215 Kilogram
Product groupShut-off and regulating valves
ApprovalCE
China RoHS complianceYes
Colour PaintReddish brown
Connection Code(2502:S40S:32)
Connection materialStainless steel
Cv value [gal/min]23.2 gal/min
DirectionAngleway
EquipmentCap
EU RoHS complianceYes
Fluid Group1
Inlet connection size [in]1 1/4 in
Inlet connection size [mm]32 mm
Inlet connection typeButt weld
Kv value [m³/h]20 m³/h
Max. Working Pressure [bar]52 bar
Max. Working Pressure [psig]754 psig
Outlet connection size [in]1 1/4 in
Outlet connection size [mm]32 mm
Outlet connection typeButt weld
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

MaterialStainless steel
Pressure rating52 bar
Temperature range-60 to 150 C
Primary standardASME B 36.19M Schedule 40
Standard size32 mm
MOQ1

Compatibility

Danfoss SVL Flexline REG-SA hand regulating valve. Select by nominal size (32 mm / 1 1/4 in), flow body (angleway), connection standard (ASME B 36.19M Schedule 40 butt weld) and cone type (REG-SA = A-cone for fine regulation; REG-SB = B-cone for higher Kv). Confirm the mating pipe schedule before ordering.

Approvals

Attached Documents