Danfoss SVA-L 25 straightway shut-off valve, 25 mm (1 in) butt weld ASME B36.10M Sch 80, cap, 52 bar, steel
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Product Description
Danfoss SVA-L 25 manually operated shut-off (stop) valve for the SVL Flexline industrial-refrigeration range. Long-neck (SVA-L) globe valve with straightway body and butt weld connections to ASME B36.10M Schedule 80; 25 mm (1 in) nominal size. Bi-flow; maximum working pressure 52 bar (754 psig); media temperature range -60 to 150 C (-76 to 302 F); Kv 17.4 m3/h. Steel body suits HCFC, non-flammable HFC, R717 (ammonia) and R744 (CO2) systems. Fitted with a cap as supplied. Order a matching SVL Flexline valve body of the same size and direction when converting a welded housing, or install this complete valve directly into the welded line.
Technical Specifications
- Type
- Shut-off valve, SVA-L 25 (long neck)
- Code number
- 148B5471
- Series
- SVL Flexline (SVA-L shut-off / stop valve)
- Product group
- Shut-off and regulating valves
- Nominal size
- 25 mm (1 in)
- Direction
- Straightway
- Connection
- Butt weld (inlet and outlet)
- Connection standard
- ASME B36.10M Schedule 80
- Equipment
- Cap
- Flow
- Bi-flow
- Body material
- Steel
- Connection material
- Steel
- Kv value
- 17.4 m3/h
- Maximum working pressure
- 52 bar (754 psig)
- Media temperature range
- -60 to 150 C (-76 to 302 F)
- Applicable media
- HCFC, HFC, R717 (ammonia), R744 (CO2)
- Conformity assessment
- PED Article 4, paragraph 3 (sound engineering practice)
- Approvals
- EAC
- Net weight
- 4.55 kg
- EAN
- 5702428469142
Standards & Compliance
- Size / Series
- 25 mm
- Material
- Steel
- Pressure Rating
- 52 bar
- Temperature Range
- -60 to 150 C
- HS Code
- 8481.80
Compatibility & Fitment
Danfoss SVA-L (long neck) shut-off valve for the SVL Flexline industrial-refrigeration range. Select by nominal size, body direction (angleway / straightway), connection (weld standard) and top equipment (handwheel or cap). The SVA-L is the long-neck variant of the SVA family; the manually operated globe valve seats on back-seating and is bi-flow. Butt weld, socket weld and NPT threaded end variants are separate codes and are not interchangeable; EN and ASME weld-end variants are also separate codes — confirm the mating pipe standard 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: 2026-08-13. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 148B5471?
- 148B5471 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 148B5471.
- What is the HS code for 148B5471?
- The customs tariff (HS) code for 148B5471 is 8481.80.
- Who manufactures 148B5471?
- 148B5471 is a Danfoss product in the HVAC & Refrigeration range.
- Is a datasheet available for 148B5471?
- Yes — the 148B5471 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 148B5471?
- The minimum order quantity is 1.
- Is 148B5471 available?
- Yes — 148B5471 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).