Multi-functional valve radiator - Vogelundnoot.com

N26 MULTI-FUNCTIONAL VALVE RADIATORAdjustment tips for built-in valveAdjustment tips for built-in valveXABDanfossRA 2000Setting instructions:VOGEL&NOOT valve radiators arefactory-fi tted for double-pipe installations.Each individual radiator is fi ttedwith a pre-adjusted valve insert, appropriateto the radiator output. The presetk v-value is also marked in colour onthe front surface.50 30Please note:Should customised adjustments be required,the pre-set k v-values can be alteredas needed.Detail „X“EinstellringgaugeN 1234external thread G 3/4 3/4Radiator are delivered with protectivecaps. After removing the protectivecap (pos. A) the following thermostatheads can be fi tted directly to the builtinvalve (pos. B): “RA 2000”, “RAW”by Danfoss, “VK” by Heimeier, “D”by Herz, “thera DA” by MNG and“UNI XD” by Oventrop.Markierung marking567radiator flow rate [l/h]default settingk v-value chartPre-setting 1,1 3,9 5,2 6,5 Nk v -value up to 0,13 0,30 0,43 0,58 0,75Colour of theadjustment ringpressure drop presiune [mbar]Chart 1Pressure drop [mbar] – double-pipe operation with a proportional deviation of 2K.Of course it is also possible to changethe pre-adjusted valve setting when theequipment is operating at pressure.