Danfoss SVA-S 20 shut-off (stop) valve, 20 mm (3/4 in) angleway with hand wheel, butt weld, steel, 52 bar, Kv 14.6 m3/h (code 148B5300)
Danfoss · HVAC & Refrigeration · Globe Valves
Danfoss SVA-S 20 angleway/straightway shut-off (stop) valve for industrial refrigeration, code 148B5300. Steel body with butt weld connections, nominal size 20 mm (3/4 in), angleway flow, supplied with hand wheel. The SVA-S is a manually operated bi-flow stop valve with a standard bonnet length; it has internal backseating that allows the spindle seal to be replaced while the valve remains under pressure, and a Teflon (PTFE) seat for tight shut-off. Maximum working pressure 52 bar (754 psig); media temperature range -60 to 150 C (-76 to 302 F). Flow coefficient Kv 14.6 m3/h (Cv 16.93 gal/min). For R134a, R404A, R407C, R410A, R507A, R717 (ammonia), R744 (CO2) and other HCFC/HFC/HFO refrigerants. PED Article 4, paragraph 3. CE marked and EAC certified.
Specifications
- Part number
- 148B5300
- HS code
- 8481.80
- Material
- Steel
- Pressure rating
- 52 bar
- Temperature range
- -60 to 150 C
- Standard size
- 20 mm
Compatibility
Danfoss SVA-S 20 is a manual stop valve for industrial refrigeration lines. Confirm nominal size (20 mm / 3/4 in), connection standard (butt weld), flow direction (angleway) and operation (cap vs hand wheel) before ordering. SVA-S uses a standard bonnet length; SVA-L is the long-bonnet, insulation-friendly variant. Function module and valve housing are available separately as service parts.
Approvals
HVAC & Refrigeration · More Danfoss · Printable datasheet