Danfoss SVA-S 6 shut-off (stop) valve, 6 mm (1/4 in) angleway with cap, butt weld to ASME B 36.10M Schedule 80, steel, 52 bar, Kv 2.9 m3/h (code 148B5021)
Danfoss · HVAC & Refrigeration · Globe Valves
Danfoss SVA-S 6 angleway/straightway shut-off (stop) valve for industrial refrigeration, code 148B5021. Steel body with butt weld to ASME B 36.10M Schedule 80 connections, nominal size 6 mm (1/4 in), angleway flow, supplied with cap. 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 2.9 m3/h (Cv 3.4 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
- 148B5021
- HS code
- 8481.80
- Material
- Steel
- Pressure rating
- 52 bar
- Temperature range
- -60 to 150 C
- Standard
- ASME B 36.10M Schedule 80
- Standard size
- 6 mm
Compatibility
Danfoss SVA-S 6 is a manual stop valve for industrial refrigeration lines. Confirm nominal size (6 mm / 1/4 in), connection standard (butt weld to ASME B 36.10M Schedule 80), 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