Brass Underfloor Three Way Motorised Valve IP65 Protection DC12V
underfloor heating ball valve, temperature control valves rod brass, stainless steel
Product description
A temperature control valve, is similar to all the control valve. The main advantage is that the zone control valve helps to maintain the temperature of a desired process at a specifice level by combination with a thermostat. It's often abbreviated as TCV - Temperature control valve.
Functions
Wired temperature control valve have temperature controller and Valve ,the temperature Controller detects the ambient temperature ,and the Valve through temperature controller output AC220V power supply.
- External AC220V as power source
- The sensor accuracy: ±1°C
- The controller detects the current temperature in time
- Set the temperature Range: 5°C ~35°C
- The current temperature is lower than the set temperature (set temperature -1) and the valve will open automatically
- The current temperature is higher than the set temperature (set temperature +1), and the valve will close automatically
- The temperature controller “Power Off” is closed it’s control function, actual execute “closed-Valve” instruction, and then closed the valve
- Press ”Power On” button, open the temperature controller
- Press “M” button, set the temperature controller “Refrigeration﹠Heating” mode
- Press”+” button, add the set temperature
- Press”-“ button, reduce the set temperature
Our advantages
- More than 50 types, diameter ranges from DN15 to DN40, it features small torque, low electricity consumption,leak-proof, high pressure rating.
- Customized production available, thanks to our strong mechanical machining and milling capability
- 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 |
Product dimensions
| Valve body material | Connection port | Diameter | D | L | H | W |
| (mm) | (Kg) | |||||
| brass | Both female thread full diameter | DN20 | 20 | 99 | 55 | 0.431 |
| DN25 | 25 | 110 | 60 | 0.591 | ||
Wiring (DC24V)
Applications range
- HVAC, heating supply systems
- Air conditioning systems
- Baseboard/radiant heating
- Convectors
- Fan coil units
- Floor heating
- Unit ventilators
- VAV reheat
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.