Danfoss SVA-L 32 straightway shut-off valve, cap, 32 mm (1 1/4 in) butt weld ASME B 36.10M Schedule 80, steel, 52 bar
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Product Description
Danfoss SVA-L 32 hand-operated shut-off (stop) valve, store code 148B5571, straightway body fitted with a cap. The SVA-S / SVA-L is a hand-operated shut-off (stop) valve in the Danfoss SVL Flexline range for industrial refrigeration, used to isolate liquid, suction, hot-gas and oil lines. The angleway or straightway globe-pattern body uses a back-seating spindle so the packing can be replaced while the plant stays in operation, and the seal cap plus spindle packing give double sealing against the atmosphere. The valve gives bi-directional (bi-flow) tight shut-off and can be supplied with a cap or a fixed hand wheel. Applicable to R717 (ammonia), R744 (CO2) and fluorinated refrigerants and their oils. Maximum working pressure 52 bar g (754 psig); media temperature range -60 to 150 C (-76 to 302 F). At nominal size DN 32 the conformity assessment is PED Category II under the Pressure Equipment Directive 2014/68/EU. This code is nominal size 32 mm (1 1/4 in) with butt weld connections to ASME B 36.10M Schedule 80; flow coefficient Kv 29.8 m3/h (Cv 34.57 gal/min). Steel housing. Bi-directional shut-off. Specifications per Danfoss store code 148B5571.
Technical Specifications
- Type
- SVA-L 32 hand-operated shut-off valve (SVL Flexline)
- Code number
- 148B5571
- Nominal size
- 32 mm (1 1/4 in)
- Flow direction body
- Straightway
- Connection
- butt weld both ends, ASME B 36.10M Schedule 80
- Flow
- bi-directional (bi-flow)
- Top equipment
- Cap
- Flow coefficient Kv
- 29.8 m3/h (Cv 34.57 gal/min)
- Housing material
- cold-resistant steel
- 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
- Conformity assessment
- PED 2014/68/EU, Category II (DN 32)
- Approvals
- CE, EAC
- EAN
- 5702428469869
- Net weight
- 3.098 Kilogram
- Product group
- Shut-off and regulating valves
- Approval
- CE
- Body material
- Steel
- CE mark
- Yes
- China RoHS compliance
- Yes
- Colour Paint
- Reddish brown
- Connection material
- Steel
- Connection standard
- ASME B 36.10M SCHEDULE 80
- Cv value [gal/min]
- 34.57 gal/min
- Direction
- Straightway
- Equipment
- Cap
- EU RoHS compliance
- Yes
- Flow direction
- Bi-flow
- Flow direction indicator
- Embossed 1-way arrow
- Fluid Group
- 1
- Inlet connection size [in]
- 1 1/4 in
- Inlet connection size [mm]
- 32 mm
- Inlet connection type
- Butt weld
- Kv value [m³/h]
- 29.8 m³/h
- Max. Working Pressure [bar]
- 52 bar
- Max. Working Pressure [psig]
- 754 psig
- Neck
- Long
- Outlet connection size [in]
- 1 1/4 in
- Outlet connection size [mm]
- 32 mm
- Outlet connection type
- Butt weld
- PED category
- II
- REACH Candidate List substances
- No
- Refrigerants
- R113
- 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
- ASME B 36.10M Schedule 80
- Size / Series
- 32 mm
- Material
- Steel
- Pressure Rating
- 52 bar
- Temperature Range
- -60 to 150 C
- HS Code
- 8481.80
Compatibility & Fitment
Danfoss SVL Flexline SVA-L 32. SVA-S has a standard cap; SVA-L is the long version with a fixed hand wheel. Select by flow direction (straightway), connection (ASME B 36.10M Schedule 80) and top (cap). EN 10220 and ASME weld-end preparations are not interchangeable — confirm the mating pipe schedule before ordering. Shares the SVL Flexline platform with REG-SA/SB regulating valves, SCA-X/CHV-X check valves and FIA strainers of the same nominal 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 148B5571?
- 148B5571 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 148B5571.
- What is the HS code for 148B5571?
- The customs tariff (HS) code for 148B5571 is 8481.80.
- Who manufactures 148B5571?
- 148B5571 is a Danfoss product in the HVAC & Refrigeration range.
- Is a datasheet available for 148B5571?
- Yes — the 148B5571 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 148B5571?
- The minimum order quantity is 1.
- Is 148B5571 available?
- Yes — 148B5571 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).