I. Technical Parameter
- ⏹ Nominal Diameter: DN25-DN50
- ⏹ Nominal Pressure: 2.8MPa
- ⏹ Applicable Medium: R12, R22, R502, R134a, R404a, R507, R717 and other refrigerants.
- ⏹ Applicable Temperature: -46°C ~ + 150°C
II. Instruction
The DSVD3 is used to control the conversion between refrigeration and defrosting through a solenoid valve. The A interface is connected to the evaporator, the B interface is connected to the compressor, and the C interface is connected to the exhaust pipe. When the solenoid valve coil is de-energized and closed, the pipeline leading to port C is closed, channels A and B are opened, the medium flows from the evaporator to the compressor, and the compressor normally sucks in;
When the solenoid valve coil is energized and opened, the pipeline leading to the B interface is closed. At this time, the hot air in the exhaust pipe passes through the C port and enters the evaporator from the A port for defrosting.
When installing, the solenoid valve coil must not face downwards to keep the inside of the valve clean. The DSVD3 Defrosting Three-way Valve can only be connected to the exhaust integrated main pipe, and not directly connected to the exhaust main pipe.
III. Order Products
Please tell us the model, nominal diameter you want when ordering.
E.g.:DSVD3-25. It is means inlet nominal diameter DN25 Defrosting Three-way valve
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