The cartridge design of the valve body is more suitable for modular assembly
Good valve opening performance MOPD>2.5MPa
The coil has built-in bidirectional diodes for better ECU protection
The port seal adopts a rubber seal for extremely low internal leakage
Main Role:
SOV valves are generally used in air conditioning systems to control the on/off of refrigerant in air conditioning pipelines. The refrigerant can be liquid, gaseous, gas-liquid coexistence.
The ECU controller gives an electrical signal to the solenoid coil, through which the solenoid valve is supplied with electromagnetic force to control the solenoid valve switch. Then through the on-off of the solenoid valve, the on-off of the pipeline medium is controlled.
Custom packaging can be provided to meet any need, please contact KESENS Engineering for details.
ITEMS |
PARAMETER |
|
Working Mode | Normally closed type | Normally open type |
Valve Port Diameter |
10mm / 12mm | 10mm / 12mm |
Working Medium | R134a,R234yf,R410A;PAG&POE Oil | R134a,R234yf,R410A;PAG&POE Oil |
Ambient Temperature |
-40℃~+125℃,≤100%RH | -40℃~+125℃,≤100%RH |
Temperature Range | -40℃~+120℃ | -40℃~+120℃ |
Operating Voltage |
DC9V~DC16V | DC9V~DC16V |
Rated Voltage | DC12V | DC12V |
Rated Current |
≤1A @ DC12V,20℃ | ≤1A @ DC12V,20℃ |
Minimum Operating Voltage | ≤DC9V @ 1.5MPa ,20℃ | ≤DC9V @ 1.5MPa ,20℃ |
Maximum Open Valve Differential Pressure (MOPD) |
≥2.5MPa @ DC9V,20℃ | ≥2.5MPa @ DC9V,20℃ |
External Leakage | ≤1.5g/y @ 2.0MPa | ≤1.5g/y @ 2.0MPa |
Internal Leakage |
≤50ml/min @ 1.03MPa | ≤50ml/min @ 1.03MPa |
Compressive Strength | 5.4MPa | 5.4MPa |
Burst Pressure |
≥10.6MPa | ≥10.6MPa |
Insulation Resistance | ≥10MΩ @ DC500V | ≥10MΩ @ DC500V |
Insulation Resistance |
IP69 | IP69 |
Lifetimes | ≥20,0k | >200k cycles |