Danfoss REG-SB SS 10 hand-operated regulating (manual expansion) valve, 10 mm (3/8 in) angleway, butt weld to EN 10220, stainless steel, 52 bar, Kv 0.6 M3/h (code 148B5018)
Danfoss

Danfoss REG-SB SS 10 hand-operated regulating (manual expansion) valve, 10 mm (3/8 in) angleway, butt weld to EN 10220, stainless steel, 52 bar, Kv 0.6 M3/h

Part number148B5018Item numberDANFOSS-148B5018EAN / GTIN5715162981030HS code8481.80
EN 1022010 mm
MaterialStainless steel
MOQ:1

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Product Description

Danfoss REG-SB SS 10 hand-operated regulating valve (manual expansion / throttling valve) for industrial refrigeration, code 148B5018. Stainless-steel body and connections, butt weld to EN 10220, nominal size 10 mm (3/8 in), angleway flow. The REG is a manually adjustable regulating valve used to set a fixed throttling / pressure-drop or to balance refrigerant flow; the SS execution suits stainless pipework and corrosive duties. Maximum working pressure 52 bar (754 psig); media temperature range -60 to 150 C (-76 to 302 F). Flow coefficient Kv 0.6 m3/h (Cv 0.7 gal/min). For R134a, R404A, R407C, R410A, R507A, R717 (ammonia), R744 (CO2) and other HCFC/HFC/HFO refrigerants. PED Article 4, paragraph 3. EAC certified.

Technical Specifications

Type
Danfoss REG-SB SS 10 regulating valve
Code number
148B5018
Series
REG-SB SS (Flexline, stainless steel)
Direction
Angleway
Connection type
Butt weld
Connection standard
EN 10220
Nominal size
10 mm (3/8 in)
Body material
Stainless steel
Maximum working pressure
52 bar (754 psig)
Media temperature range
-60 to 150 C (-76 to 302 F)
Kv value
0.6 m3/h (Cv 0.7 gal/min)
Weight
net 0.44 kg, gross 0.561 kg
PED
Article 4, paragraph 3
Approvals
CE, EAC
EAN
5715162981030
Net weight
0.44 Kilogram
Product group
Shut-off and regulating valves
Approval
EAC
China RoHS compliance
Yes
Colour Paint
Reddish brown
Connection material
Stainless steel
Cv value [gal/min]
0.7 gal/min
Equipment
Cap
EU RoHS compliance
Yes
Flow area [in2]
0.024 in²
Flow area [mm2]
16 mm²
Flow direction indicator
Embossed 1-way arrow
Fluid Group
1
Inlet connection size [in]
3/8 in
Inlet connection size [mm]
10 mm
Inlet connection type
Butt weld
Kv value [m³/h]
0.6 m³/h
Max. Working Pressure [bar]
52 bar
Max. Working Pressure [psig]
754 psig
Neck
Standard
Outlet connection size [in]
3/8 in
Outlet connection size [mm]
10 mm
Outlet connection type
Butt weld
PED category
Art. 4, par. 3
REACH Candidate List substances
No
Refrigerants
R1234yf
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 version
Standard version

Standards & Compliance

Standard
EN 10220
Size / Series
10 mm
Material
Stainless steel
Pressure Rating
52 bar
Temperature Range
-60 to 150 C
HS Code
8481.80

Compatibility & Fitment

The REG-SB SS 10 sets a manual throttling / regulating differential in industrial refrigeration. Confirm nominal size (10 mm / 3/8 in), connection (butt weld to EN 10220), flow direction (angleway) and body material (stainless steel) before ordering. REG-SA and REG-SB differ in Kv / regulating range.

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: 2026-08-20. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy 148B5018?
148B5018 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 148B5018.
What is the HS code for 148B5018?
The customs tariff (HS) code for 148B5018 is 8481.80.
Who manufactures 148B5018?
148B5018 is a Danfoss product in the HVAC & Refrigeration range.
Is a datasheet available for 148B5018?
Yes — the 148B5018 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for 148B5018?
The minimum order quantity is 1.
Is 148B5018 available?
Yes — 148B5018 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).