DBF-L Series aluminium multiplex
Princeps Diuturnitatem/Fires Serena et accurata / Consolatio & Prudentia
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Securus installation
sonitus humilis
The reaction speed is fast and the room temperature can be adjusted quickly
With spring reset function, high safety
DDF-X series valvae motorisedae praesto est ad moderandas condiciones aeris centrales et ad aperiendum et claudendum systema calefactionis aquae ad temperandum cubiculi temperamentum.
Corpus materiale: aes fictum
Caule materiale: chalybe immaculatus
materia signare: Flexilis nitrile (NBR)
◆ Working medium: cold/hot water
◆ Fluid temperature: 2-94℃
◆ Pressure: 1.6MPa
◆ Ambient temperature: 0-65 C℃ maximum relative humidity is no dew
◆ Travel time: 11～15 seconds
Motor torques: >800gf.cm
◆ The control valve depends on the paraffin wax propeller drive the spring to reset.The actuator is normally closed when it doesn't work.If it needs to work, the thermostat will provide a signal of opening, then the actuator will gets the power to work. Opening the valve, the cold and hot water will come into the fan coil to provide the cold or hot air. When the set temperature is achieved, the thermostat will cut off the actuator 's power, then the reset spring can close the valve to stop the water which flow into the coil. So the room temperature is always maintained within the set range by the valve's opening and closing. The actuator and valve is connected by clamp connection way. Actuator should be installed after the valve. The installation is very convenient. Actuator installation can be close to the wall to save space. This product is durable and reliable.The operating noise is very low.
