Electric DC5V Heating Ball Valve 3 Way Modulating With Motor Actuator
electric heating ball valve, 3 way zone control valves with motor actuator, dC5V
Product Description
This heating ball valve is one of the new generation temperature control valves are used to control the fluid temperature in central heating and cooling systems, boiler, HVAC. They are suitable for process contorl and many industrial applications where zone control temperature will be needed. It measures the reaction temperature and either raises or reduces the cooling liquid flow rate to adjust the reaction temperature.
Application
- HVAC system heating, ventilation, air conditioning
- Heating system
- Baseboard/radiant heating
- Convectors
- Fan coil units
- Underfloor heating
- Unit ventilators
- VAV reheat
Advantages
- Sturday valve body with reasonable structure design, and best material to be used
| No | Name | Material | Advantage |
| 1. | O-ring |
Import fluoro rubber (green) |
Resistance to high temperature, oil, corrosion, chemicals, Work temp.: —30℃+280℃.Quadruple seals, minimize the risk of leakage. |
| 2. | Drainage | Drain just in case leakage happens | |
| 4 | 0-ring | EPDM (red) | Between nut and valve body, extra external leak proof, reduce the possibility of internal leak |
| 8. | Ball | Brass or SS304 | Finely polished, rack nickel plating (not barrel plating), smooth surface, improved torque performance |
| 9. | Water proof G | Avoid water into housing, seal between valve body and valve housing |
| No | Name | Material | Advantages |
| 5. | Wall thickness | 2.0mm, PN20 | |
| 6. | Teflon washer | Import teflon |
1. Import teflon tube, numerical processing to perfectly match with ball surface 2. Minimal deformation, polish surface, wearable |
| 7 | 0-ring | EPDM |
1. Good elasticity, as buffer after Teflon washer to improve seal effect 2. Reasonable structure design, ensures perfect holding margin |
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