TL1 by Piero Lissoni Thermostatic Radiator Head
Series: 3937
Radiator Valves & Accessories • Climate Comfort & Hydronic Heating
Product Description
The TL1 thermostatic head is a control device for valves with thermostatic option, designed by Piero Lissoni. The thermostatic head consists of a container underneath the hand wheel, containing thermostatic liquid sensitive to room temperature variations. The thermostatic liquid varies its volume upon room temperature increase or decrease, causing the valve's shutter to move and adjust the liquid flow towards the heating body, maintaining the temperature set from the thermostatic head hand wheel throughout time.
Key Features
- High energy efficiency
- Liquid expansion sensor (incorporated)
- Prearranged for temperature limitation and anti-tampering blockage
- Polymer construction prevents heat from heating body affecting mechanism
- Anti-freeze position for winter protection
- Manual adjustment hand wheel with numbered positions
Applications
- Radiator valves with thermostatic option
- Heating body temperature control
- Residential and commercial heating systems
- Temperature regulation for radiators, fan coils, and radiating panels
Specifications
Item Code:39370000
Sensor Type:Liquid expansion (incorporated)
Body Material:TechnoPolymer
Bulb Liquid:Thermostatic ethyl acetate
Max Operating Temperature:110°C
Max Operating Pressure:10 bar (1000 kPa)
Usable Fluid:Water, Water + Glycol 50%
Calibration Range:10-30°C (positions 1-5)
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