Loading... Please wait...The Heatmiser In-Line Wax Valve (VAL-12) is designed to cut into the pipe-work leading to the radiator to give independent control of each radiator.
Note: The VAL-012 connections are 1/2 BSP male. The appropriate adaptor to connect to your pipework must be purchased separately.
The electro-thermal actuator can be connected to the valve body quickly and easily.
Download Installation Instructions
Actuator Parameters
| Voltage | 230v AC | |
| Housing | Material | Fireproof ABS engineering plastic |
| Color | White | |
| Control Element | Electro-thermal wax sensor | |
| Working Ambient Temperature | 40ºC | |
| Working Force | e80N | |
| Full Stroke | e4.5mm | |
| Protection Class | IP40 | |
| Power Consumption | 1.1VA | |
| Max Current | 0.7A | |
| Cable Length | 0.5m Length (2-core) | |
| Net Weight | 94g | |
Valve Parameters
| Material | Valve Body | Brass |
| Valve Stem | Stainless Steel | |
| Spring | Stainless Steel Wire | |
| Inner Cover | PBT | |
| Piston | FRPA-66 | |
| O-Sealing-Ring | Nitrile Rubber | |
| Pipe Connections | ½” BSP | |
| Valve Body Rating-Pressure | 1.6MPa | |
| Max. Flow Speed | 3m/s | |
| Medium | Water, Water + Glycol | |
| Temperature | 5—95ºC | |
Posted by James on 7th Jun 2010
Q: Can this be wired back into the Programmable Heating & Cooling Fan Thermostat - Heatmiser HC
Q: Yes, it is 230v powered.
Posted by Mark on 17th Mar 2010
Q: Can this be wired back into a UH1 zone area like a head for an underfloor heating circuit? I presume yes as it is 230v and simple 2 core.
A: Yes, it can be used in that way.
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