Danfoss SV 3E float valve, hydrocarbon, modulating liquid-level regulating valve, Kv 0.14, MWP 28 bar (code 027B0081)
Danfoss · HVAC & Refrigeration · Expansion Valves
Danfoss SV 3E float valve, code 027B0081 — the hydrocarbon (E) version of the SV 3 modulating liquid-level regulating (float) valve for industrial refrigeration. The float senses liquid level in a receiver or separator and modulates the orifice to hold a constant level. Flow coefficient Kv 0.14 m3/h (Cv 0.16). Maximum working pressure 28 bar (406 psig); maximum differential pressure 16 bar (232 psi). Balance-pipe connections 1 1/8 in solder or 1 in weld; pilot line OD 9.8 / ID 6.8 mm welding. Low-temperature steel body and float housing. Media temperature -50 to 65 C (-58 to 149 F). Approved for hydrocarbon refrigerants R1270, R170, R290, R600, R600a, RE170.
Specifications
- Part number
- 027B0081
- HS code
- 8481.80
- Material
- Low-temperature steel
- Pressure rating
- 28 bar
- Temperature range
- -50 to 65 C
- Standard size
- Kv 0.14 m3/h
Compatibility
Hydrocarbon (E) variant of SV 3 (027B2023). Used for modulating liquid-level control in receivers/separators. Match orifice/Kv and differential pressure to the level-control duty per the SV data sheet before ordering.
Approvals
HVAC & Refrigeration · More Danfoss · Printable datasheet