SKY 705-04 1/4" Solder Solenoid Valve
The SKY 705-04 is a 1/4" solder solenoid valve designed for refrigeration and HVAC-R liquid line control. It is used to provide electrical on/off control of refrigerant flow in compatible refrigeration systems.
With a compact body size, 0.32 CV and listed liquid capacities of 5kW for R134A, 5.4kW for R407C and 3.8kW for R404A, the 705-04 is suited to smaller refrigeration applications requiring solder connection solenoid valve control.
Key Features
SKY solder solenoid valve
1/4" SOL connection
Suitable for HCFC, HFC and A2L refrigerants
Wide operating range from -40°C to 105°C
Maximum operating pressure differential up to 31bar
DIN plug connection
Certified UL, VDE and CQC
SWP listed as 43bar
Suitable for refrigeration and HVAC-R liquid line control
Specifications
| Specification | Details |
|---|
| Product Code | 705-04 |
| Brand | SKY Refrigeration |
| Product Type | Solder Solenoid Valve |
| Item Description | 1/4" SOL Solenoid Valve |
| Connection Type | Solder / SOL |
| Length | 102mm |
| Height | 82mm |
| CV | 0.32 |
| Liquid Capacity – R134A | 5kW |
| Liquid Capacity – R407C | 5.4kW |
| Liquid Capacity – R404A | 3.8kW |
| Operating Temperature Range | -40°C to 105°C |
| Maximum Operating Pressure Differential | Up to 31bar |
| Safe Working Pressure | 43bar |
| Electrical Connection | DIN plug connection |
| Certifications | UL, VDE, CQC |
Applications
Small commercial refrigeration systems
Liquid line solenoid control
Refrigerant flow shut-off applications
Cool room refrigeration systems
HVAC-R service replacement
Systems using compatible HCFC, HFC and A2L refrigerants
Safety & Documentation
Install only by licensed refrigeration technicians. Confirm refrigerant compatibility, valve sizing, coil voltage, pressure differential, flow direction, brazing method and system operating conditions against SKY technical documentation before installation.
The SKY 705-04 is a compact 1/4" solder solenoid valve for smaller refrigeration systems requiring reliable electrical refrigerant flow control.
