Danfoss REG-SSB SS HL 25 straightway stainless steel hand regulating valve, 1 in (25 mm) butt weld EN 10220, cap, 52 bar
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Product Description
Danfoss REG-SSB SS HL 25 straightway hand-operated regulating valve for industrial-refrigeration line service, code 148B5953. This is the stainless-steel (SS) long-neck (HL) version of the Flexline regulating valve, size 1 in (25 mm), with butt-weld inlet and outlet to EN 10220. The stainless body and long neck (extended bonnet, for thicker insulation) give improved corrosion resistance for CO2 (R744) and ammonia (R717) duty. Cap operated; bi-flow; maximum working pressure 52 bar (754 psig); media temperature range -60 to 150 C (-76 to 302 F); Kv 20 m3/h. Straightway body places inlet and outlet in line. REG-SSB uses the B-cone (coarse regulation).
Technical Specifications
- Type
- REG-SSB SS HL 25 (stainless steel hand-operated regulating valve)
- Code number
- 148B5953
- Series
- REG-SSB SS HL (Flexline stainless regulating valves, long neck)
- Function
- Manual regulating (shut-off and throttling)
- Nominal size
- DN25 — 1 in (25 mm)
- Direction
- Straightway
- Equipment
- Cap
- Neck
- Long (HL)
- Cone
- B-cone (coarse regulation)
- Flow direction
- Bi-flow
- Inlet connection type
- Butt weld
- Outlet connection type
- Butt weld
- Connection standard
- EN 10220
- Connection size
- 1 in (25 mm)
- Body material
- Stainless steel
- Connection material
- Stainless steel
- Maximum working pressure
- 52 bar (754 psig)
- Media temperature range
- -60 to 150 C (-76 to 302 F)
- Kv value
- 20 m3/h
- Applicable media
- HCFC, HFC, R717 (ammonia), R744 (CO2)
- Approvals
- EAC (LLC CDC TYSK)
- PED category
- Art. 4, par. 3
- Net weight
- 1.882 kg
- EAN
- 5702424538866
Standards & Compliance
- Size / Series
- 1 in (25 mm)
- Material
- Stainless steel
- Pressure Rating
- 52 bar
- Temperature Range
- -60 to 150 C
- HS Code
- 8481.80
Compatibility & Fitment
Danfoss REG-SSB SS HL Flexline stainless regulating valve (long neck), straightway EN 10220 variant, cap operated. Select by nominal size (1 in (25 mm)), body direction, cone type (REG-SA A-cone fine / REG-SB B-cone coarse) and operator. The stainless SS body is a separate code from the carbon-steel REG; confirm body material, neck length and pipe connection before ordering.
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: 2026-08-24. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 148B5953?
- 148B5953 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 148B5953.
- What is the HS code for 148B5953?
- The customs tariff (HS) code for 148B5953 is 8481.80.
- Who manufactures 148B5953?
- 148B5953 is a Danfoss product in the HVAC & Refrigeration range.
- Is a datasheet available for 148B5953?
- Yes — the 148B5953 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 148B5953?
- The minimum order quantity is 1.
- Is 148B5953 available?
- Yes — 148B5953 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).