Danfoss SVA-L 20 straightway shut-off valve, butt weld EN 10220, hand wheel, 3/4 in (20 mm), 52 bar (code 148B5350)
Danfoss · HVAC & Refrigeration · Globe Valves
Danfoss SVA-L 20 straightway shut-off (stop) valve for industrial-refrigeration line service, code 148B5350. SVA-L is the long-neck (extended bonnet) version of the Flexline stop valve, suited to thicker insulation. This straightway body carries butt-weld inlet and outlet to EN 10220, size 3/4 in (20 mm) — distinct from the ASME Sch80 straightway and the socket-weld straightway SVA-L 20 codes. Steel body and connections; bi-flow; maximum working pressure 52 bar (754 psig); media temperature range -60 to 150 C (-76 to 302 F); Kv 10.2 m3/h (Cv 11.83 gal/min). Operated with a hand wheel. Suits HCFC, non-flammable HFC, R717 (ammonia) and R744 (CO2) systems. Straightway body places inlet and outlet in line.
Specifications
- Part number
- 148B5350
- HS code
- 8481.80
- Material
- Steel
- Pressure rating
- 52 bar
- Temperature range
- -60 to 150 C
- Standard size
- 3/4 in (20 mm)
Compatibility
Danfoss SVA-L Flexline shut-off valve, straightway EN 10220 butt-weld variant. Select by nominal size (DN20 / 3/4 in) and operator (hand wheel). EN 10220, ASME Sch80 and socket-weld bodies are separate codes and are not interchangeable — confirm the mating pipe connection before ordering. SVA-S is the standard-neck version; SVA-L is the long-neck version.
Approvals
HVAC & Refrigeration · More Danfoss · Printable datasheet