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Datasheet generated 2026-10-09
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Danfoss REG-SA 10 function module (complete top part), fits REG-SA 10 / SVL 10, 52 bar (code 148B5112)

Danfoss · HVAC & Refrigeration · Globe Valves · Denmark · danfoss.com
Part Number
148B5112  ·  HS 8481.90
Danfoss REG-SA 10 function module (complete top part), fits REG-SA 10 / SVL 10, 52 bar (code 148B5112)

Danfoss REG-SA 10 function module (complete top part / bonnet assembly), code 148B5112. Service part comprising the top part, one gasket and four bolts; it converts an SVL 10 multifunction valve body into a complete REG-SA 10 hand-operated regulating valve, or replaces a worn bonnet on an existing REG-SA 10. Maximum working pressure 52 bar (754 psig); media temperature range -60 to 150 C (-76 to 302 F). Designed for R134a, R404A, R410A, R507A, R717 (ammonia), R744 (CO2) and other HCFC/HFC/HFO refrigerants.

Technical Specifications

TypeDanfoss REG-SA 10 function module (complete top part)
Code number148B5112
SeriesREG-SA / SVL Flexline
Type designationTop Complete
Parts included1 gasket; top part; 4 bolts
FitsSVL 10 multifunction valve body / REG-SA 10
Nominal size10 mm (3/8 in)
Maximum working pressure52 bar (754 psig)
Media temperature range-60 to 150 C (-76 to 302 F)
Weightnet 0.25 kg, gross 0.424 kg
EAN5702428485913
BrandSVL Flexline
Product groupShut-off and regulating valves
Outlet connection size10.0 mm
Max. working pressure52.0 bar
Temperature range-60 °C to 150 °C
RefrigerantsR1234yf; R1234ze(E); R125; R134a; R152a; R170; R22; R227ea; R236fa; R245fa; R290; R32; R401A; R402A; R404A; R407A; R407B; R407C; R407F; R407H; R409A; R410A; R413A; R417A; R421A; R422A; R422B; R422D; R438A; R442A; R444B; R447A; R447B; R448A; R449A; R449B; R450A; R452A; R452B; R452C; R454A; R454B; R454C; R455A; R463A; R502; R507A; R512A; R513A; R513B; R515A; R515B; R516A; R600; R600a; R717; R744
REACH candidate-list substancesLead (CAS no. 7439-92-1)
EquipmentCap
Flow area0.004 in², 3.0 mm²
NeckStandard
EU RoHS complianceYes with exemptions

Properties

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

Compatibility

Service part. The REG-SA 10 function module mounts onto an SVL 10 multifunction valve body (butt weld or solder) to build a complete REG-SA 10 regulating valve. Confirm series (REG-SA cone characteristic) and that the valve body is the 10 mm SVL Flexline platform before ordering.

Attached Documents