Danfoss RA2920 Fixed Sensor Thermostatic Radiator Valve Head 013G2920. · RA2920 temperature range 5-26°C. · Tamperproof Sensor.
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Hub 0.37mm/K - temperature range: 5 - 26 C - colour: white - anti-freeze function - lockable and limitable. Sensor version RA 2920. Connection type to valve RA. Product group Radiator Sensors. Sensor type Built-in sensor.
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When in a room the required temperature has been reached, the head closes the valve progressively, leaving the minimum amount of water to pass and maintaining a constant room temperature, with a consequent energy saving.
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The head is equipped with a built-in sensor and the white graduation cap. - set value range: 6 up to 28° C. Suitable for the following valve-radiators: >.
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Thermal actuators, TWA-K, M 30 x 1.5, 230 V, NC, 0.95 m The TWA range covers actuators for 24V (SELV) or 230V supply in both normally closed (NC) or normally open (NO) versions (valve positions with no supply voltage to the actuator). NC/S versions with end switch are also available for some actuator types. The actuator is equipped with a visual position indicator to show the open or closed position of the valve. The TWA can be connected to the RA, RTD, RAVL and RAV-valves from Danfoss. Furthermore versions for valves with Heimeier/MNG/Oventrop M30×1,5 connection are available. Other valves must be verified individually to ensure correct valve closing measurement and valve top geometry.
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FACTORY WARRANTY MAY NOT APPLY. RADWELL 2-YEAR WARRANTY INCLUDED. radwell_international is a Division of Radwell International, Inc.
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Connection type to valve RA. Product group Radiator Sensors. Sensor type Built-in sensor. Sensor design RA 2000. Sensor version RA 2991. Contents of set Sensor. Capillary tube length [m] [Max] 0 m. Sensor setting temperature [°C] [Max] 26 °C.
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