Brand Name: Hengsen
Model Number: DF-01
Place of Origin: China
Product introduction
DF-01 split-type motorized valve are available for central air conditioning and heating system’s opening and closing. Control valve depends on the one-way Magnetic synchronous motor to reset spring. When it is working, the thermostat gives a signal of opening. Then the motorized valve has power to activate. The cold and hot water come into the fan coil for providing cold or hot air. The motorized valve will stop, and at the same time the water can not flow into the coil when the set temperature is achieved. So the room temperature is maintained.
The actuator and valve is connected by clamp connection way. Actuator can be installed after the valve. The installation is very convenient. Actuator can be installed next to the wall. This product has high durability and small noise.
Installation notice
Item No. |
Size (mm) |
|||
A |
B |
C |
D |
|
DF-01-2015XA(XB) |
87 |
81 |
60 |
100 |
DF-01-3015XA(XB) |
87 |
81 |
60 |
100 |
DF-01-2020XA(XB) |
87 |
85 |
60 |
100 |
DF-01-3020XA(XB) |
87 |
85 |
60 |
100 |
DF-01-2025XA(XB) |
87 |
92 |
60 |
100 |
DF-01-3025XA(XB) |
87 |
92 |
60 |
100 |
Technical data
Item No. |
Valve form |
Connective screw thread |
Flux coefficient |
Work medium |
Liquid temperature |
Environment temperature |
Pressure-bearing |
Electrical equipment model |
DF-01-2015XA(XB) |
Two |
G1/2 |
2.0 |
Cold/hot water |
2-94℃ |
0-65℃ Maximum relative temperature is no dew |
2.0MPa |
220VAC±10% 50/60Hz |
DF-01-3015XA(XB) |
Three |
G1/2 |
2.0 |
|||||
DF-01-2020XA(XB) |
Two |
G3/4 |
2.6 |
|||||
DF-01-3020XA(XB) |
Three |
G3/4 |
2.6 |
|||||
DF-01-2025XA(XB) |
Two |
G1 |
2.8 |
|||||
DF-01-3025XA(XB) |
Three |
G1 |
2.8 |