Discharge Solenoid Valve

  •  Discharge Solenoid Valve
  •  Discharge Solenoid Valve

Technical Data of SV-XZ Discharge Solenoid Valve
Ambient temperature: -20 ~ 50 .C
Medium temperature: -25 ~ 120 .C
Max. working pressure: 3MPa
Max. testing pressure: 3.5MPa

The SV-XZ series of discharge solenoid valves, also known as a capacity regulator, is usually installed on the cylinder lid of compressors. These valves carry out an automatic unloading adjustment for refrigeration compressors, according to the evaporator capacity. They can match the power of the compressor with the requirements of a refrigeration amount, thus, saving energy.

Technical Data
Ambient temperature: -20 ~ 50°C
Liquid temperature: -25 ~ 120°C
Max. working pressure: 3MPa
Max. testing pressure: 3.5MPa
Available medium: R134a, R22, R407C, R404A/507
Rated power:
AC: 24V, 36V, 110V, 220V, 380V
DC: 12V, 24V, 110V, 220V

Model & Type
Model Figure Installation size Installation hole size Max. opening diff. pressure(MPa) Max. working pressure(MPa) Max. medium temp. (℃) Control Mode
(mm) (mm)
SV2XZ2 Rhombus 65 2×Φ10.5 2.5 3 150 Direct-acting
SV2XZ4 Rhombus 37 4×Φ7.2 Two-position & two-port
SV2XZ5 Square 24×24 4×Φ4.3 Normal closed
SV2XZ5K Square 24×24 4×Φ4.3
SV2XZ8 Rectangle 64x32 4×Φ6.8 1.7 2.1 100 Two-position & three-port
Letter "K" after the model means normal opened solenoid valves. Contact with Shanghai Fengshen factory for special requirement.
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