Plastic air supply diffuser DVLI125
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Plastic air supply diffuser DVLI125
Code: DVLI125Supply air device DVLI125 is a circular disc valve with an aerodynamic shaped throttling device. It can be wall mounted or alternatively ceiling-mounted and has good qualities regarding sound level, air resistance (pressure drop), air flow and self damping.
The design of the valve together with a seal of moltopren prevents the ceiling and walls to get dirty.
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Material and surface finish
The device is made of impact-resistant white karbamid and propen with a dirt-resistant surface. The material withstands temperatures up to 100° C and also most chemical substances in small concentrations.
The device is supplied in white RAL9002 as standard.
Adjustment
The cone is adjusted out or in by the number of revolutions necessary to provide the orifice opening in mm corresponding to the pressure drop and the desired air flow according to the graph. The pressure drop is controlled by conducting a suitable test probe into the front.
Care
The device can be cleaned with a cloth moistened with a mild synthetic cleaning or washing agent.