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

Danfoss REG-SA 10 function module (complete top part), fits REG-SA 10 / SVL 10, 52 bar

Part number148B5112Item numberDANFOSS-148B5112EAN / GTIN5702428485913HS code8481.90
MaterialSteel
MOQ:1

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Product Description

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

Type
Danfoss REG-SA 10 function module (complete top part)
Code number
148B5112
Series
REG-SA / SVL Flexline
Type designation
Top Complete
Parts included
1 gasket; top part; 4 bolts
Fits
SVL 10 multifunction valve body / REG-SA 10
Nominal size
10 mm (3/8 in)
Maximum working pressure
52 bar (754 psig)
Media temperature range
-60 to 150 C (-76 to 302 F)
Weight
net 0.25 kg, gross 0.424 kg
EAN
5702428485913
Brand
SVL Flexline
Product group
Shut-off and regulating valves
Outlet connection size
10.0 mm
Max. working pressure
52.0 bar
Temperature range
-60 °C to 150 °C
Refrigerants
R1234yf; 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 substances
Lead (CAS no. 7439-92-1)
Equipment
Cap
Flow area
0.004 in², 3.0 mm²
Neck
Standard
EU RoHS compliance
Yes with exemptions

Standards & Compliance

Size / Series
10 mm
Material
Steel
Pressure Rating
52 bar
Temperature Range
-60 to 150 C
HS Code
8481.90

Compatibility & Fitment

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.

Not sure if it fits? Email sales@cballast.com with your equipment serial number or photos — we confirm fit before you order.

Product Documentation

Document preview: Danfoss REG-SA / REG-SB Hand Operated Regulating Valve — Data Sheet

Catalogue entry last verified: 2026-08-13. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy 148B5112?
148B5112 can be ordered from cballast.com as a Danfoss catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
What is the manufacturer part number for this Danfoss product?
The manufacturer part number is 148B5112.
What is the HS code for 148B5112?
The customs tariff (HS) code for 148B5112 is 8481.90.
Who manufactures 148B5112?
148B5112 is a Danfoss product in the HVAC & Refrigeration range.
Is a datasheet available for 148B5112?
Yes — the 148B5112 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for 148B5112?
The minimum order quantity is 1.
Is 148B5112 available?
Yes — 148B5112 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).