Danfoss REG-SB 65 function module (Top Complete), fits SVL Flexline REG-SB 65 regulating valve, 52 bar
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Product Description
Danfoss REG-SB 65 function module (also called Top Complete) for the SVL Flexline modular industrial-refrigeration platform, store code 148B5824. The function module is the complete field-serviceable regulating (throttling) operating top part — supplied as the top part with one gasket and the mounting bolts — that fits the matching REG-SB 65 regulating valve housing. A scaled spindle top gives repeatable manual throttling of liquid, suction, hot-gas and oil flow; the back-seating spindle lets the packing be serviced in operation. Flow area 1978 mm2 (3.065 in2). It is the repair/replacement assembly, not a complete valve and not a loose gasket, so the function can be renewed without cutting the housing out of the line. For R717 (ammonia), R744 (CO2) and fluorinated refrigerants and their oils. Maximum working pressure 52 bar g (754 psig); media temperature -60 to 150 C (-76 to 302 F). net weight 2.802 kg, gross weight 4.761 kg. Specifications per Danfoss store code 148B5824.
Technical Specifications
- Type
- REG-SB 65 function module (Top Complete)
- Code number
- 148B5824
- Fits
- SVL Flexline REG-SB 65 regulating valve
- Function
- regulating (throttling) operating top part
- Parts included
- top part, 1 gasket, bolts
- Flow area
- 1978 mm2 (3.065 in2)
- Maximum working pressure
- 52 bar g (754 psig)
- Media temperature range
- -60 to 150 C (-76 to 302 F)
- Applicable media
- R717 (ammonia), R744 (CO2), HFC/HCFC refrigerants and oils
- Weight
- net weight 2.802 kg, gross weight 4.761 kg
- Approvals
- CE
- EAN
- 5702428486163
- Net weight
- 2.802 Kilogram
- Product group
- Shut-off and regulating valves
- Approval
- CE
- China RoHS compliance
- Yes
- Equipment
- Cap
- EU RoHS compliance
- Yes
- Flow area [in2]
- 3.065 in²
- Flow area [mm2]
- 1978 mm²
- Max. Working Pressure [bar]
- 52 bar
- Max. Working Pressure [psig]
- 754 psig
- Neck
- Standard
- Outlet connection size [mm]
- 65 mm
- REACH Candidate List substances
- No
- Refrigerants
- R134a
- Temperature range [°C] [max]
- 150 °C
- Temperature range [°C] [min]
- -60 °C
- Temperature range [°F] [max]
- 302 °F
- Temperature range [°F] [min]
- -76 °F
- Type designation
- Top Complete
- Used for product
- REG-SB 65
Standards & Compliance
- Material
- Steel
- Pressure Rating
- 52 bar
- Temperature Range
- -60 to 150 C
- HS Code
- 8481.90
Compatibility & Fitment
Danfoss SVL Flexline REG-SB 65 function module (Top Complete). Mounts on the matching REG-SB 65 regulating valve housing of the same nominal-size class. Function modules are size-specific — confirm the housing size class (65) before ordering. 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 size.
Product Documentation
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Technical guides
- Cross-Referencing Danfoss Refrigeration Components by IMPA and OEM Code
- Danfoss Product Code Decoder — 003Z, 013G, 017B, 023U, 027L, 032F, 060G, 060H, 065B, 065Z, 068Z, 084H, 132F, 148B Series (Complete Reference)
- Danfoss Maneurop MTZ Reciprocating Compressors — Model Range, Voltage Codes and Replacement Guide
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 148B5824?
- 148B5824 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 148B5824.
- What is the HS code for 148B5824?
- The customs tariff (HS) code for 148B5824 is 8481.90.
- Who manufactures 148B5824?
- 148B5824 is a Danfoss product in the HVAC & Refrigeration range.
- Is a datasheet available for 148B5824?
- Yes — the 148B5824 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 148B5824?
- The minimum order quantity is 1.
- Is 148B5824 available?
- Yes — 148B5824 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).