Danfoss SVA-HL SS 25 straightway shut-off valve, 25 mm (1 in) butt weld EN 10220, stainless steel, 52 bar
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Product Description
Danfoss SVA-HL SS 25 straightway shut-off (stop) valve for industrial refrigeration, code 148B6284. Stainless steel body with butt weld connections to EN 10220, nominal size 25 mm (1 in). Maximum working pressure 52 bar (754 psig); media temperature range -60 to 150 C (-76 to 302 F). Flow coefficient Kv 17.4 m3/h (Cv 20.18 gal/min), bi-flow. Renewable seat and cone close tightly and withstand system pulsation and vibration; the valve can be dismantled and repaired in line. Part of the Danfoss SVL Flexline programme. For HCFC, non-flammable HFC, R717 (ammonia) and R744 (CO2) systems.
Technical Specifications
- Type
- SVA-HL SS 25 shut-off valve (SVL Flexline)
- Code number
- 148B6284
- Series
- SVA-HL SS
- Direction
- Straightway
- Connection type
- Butt weld
- Connection standard
- EN 10220
- Nominal size
- 25 mm (1 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
- 17.4 m3/h (Cv 20.18 gal/min)
- Flow direction
- Bi-flow
- PED assessment
- Article 4, paragraph 3 (sound engineering practice)
- Approvals
- PED Art. 4 par. 3
- EAN
- 5715162693421
- Net weight
- 3.415 Kilogram
- Product group
- Shut-off and regulating valves
- China RoHS compliance
- Yes
- Colour Paint
- Reddish brown
- Connection material
- Stainless steel
- Cv value [gal/min]
- 20.18 gal/min
- Equipment
- Cap
- EU RoHS compliance
- Yes
- Flow direction indicator
- Embossed 1-way arrow
- Fluid Group
- 1
- Inlet connection size [in]
- 1 in
- Inlet connection size [mm]
- 25 mm
- Inlet connection type
- Butt weld
- Kv value [m³/h]
- 17.4 m³/h
- Max. Working Pressure [bar]
- 52 bar
- Max. Working Pressure [psig]
- 754 psig
- Neck
- Standard
- Outlet connection size [in]
- 1 in
- Outlet connection size [mm]
- 25 mm
- Outlet connection type
- Butt weld
- PED category
- Art. 4, par. 3
- 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
- EN 10220
- Size / Series
- 25 mm
- Material
- Stainless steel
- Pressure Rating
- 52 bar
- Temperature Range
- -60 to 150 C
- HS Code
- 8481.80
Compatibility & Fitment
Danfoss SVL Flexline SVA-HL SS valve. This code is the straightway SVA-HL SS 25 with butt weld (EN 10220) ends. Confirm line size (25 mm (1 in)), connection type/standard, direction (straightway) and refrigerant 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 148B6284?
- 148B6284 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 148B6284.
- What is the HS code for 148B6284?
- The customs tariff (HS) code for 148B6284 is 8481.80.
- Who manufactures 148B6284?
- 148B6284 is a Danfoss product in the HVAC & Refrigeration range.
- Is a datasheet available for 148B6284?
- Yes — the 148B6284 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 148B6284?
- The minimum order quantity is 1.
- Is 148B6284 available?
- Yes — 148B6284 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).