- Products Details
Quick Details
-
Brand Name: Hengsen
Model Number: DXF-A1
Place of Origin: China
Packaging & Delivery
- Packaging Details: 1
- Delivery Detail: 1
Specifications
Product introduction
Motorized automatic compensatory knob ball valves are available for central air conditioning and heating system’s opening and closing. 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. It also can be connected to pipe to provide hot water through heat exchange equipment.
Advantages
- Knob valve can be operated for many times, and it is very effective and convenient.
- Knob valve’s fluid resistance is small.
- Knob valve has simple structure, small relative volume, light weight and convenient repair.
- Incrustant is hard to generate. Big rate of flow.
- No limitation of installation orientation. Random medium flow direction.
No vibration and small noise.
Technical data
|
Electric motor supply voltage |
220VAC±10% or 24VAC±10% |
|
Frequency |
50/60Hz |
|
Power |
2W |
|
Insulation ratio |
F |
|
Nominal pressure |
1MPa |
|
Max. water temperature |
95℃ |
|
Max. environment temperature |
52℃ |
|
KV |
6.7 |
|
Wire length |
900mm |
|
Valve material |
Brass |
|
Running time |
2s |
|
Close pressure difference |
0.05~0.3MPa |
Verified Supplier - Zhejiang Hengsen Machine-Electrical Co., Ltd
Bussiness Type: Manufacturer Scale: 301 - 500 People
Country/Region: China (Mainland)/Asia
Established:
