KORAFLEX FV 9/28

Floor convector with forced convection

depth 9 cm, width 28 cm
  • used for heating
  • high heat output at a small construction depth
  • possibility of control through BMS (Building Management System)
  • the convector is intended for dry environment
Heating Heating
Forced convection Forced convection
Quiet operation Quiet operation
Environmentally friendly Environmentally friendly
Minimal consumption of energy Minimal consumption of energy
Higher performance Higher performance

Technical Data

Width including the U/F type frame U/F (mm)284U/314F
Floor case width (mm)235
Grid width (mm)270
Max. adjustable height (V max. mm)95 - 122
Case height (mm)95
Length (mm)800 - 2 800 (at 400 mm steps)
Exchanger height (mm)50
Exchanger width (mm)120
Exchanger effective length (mm)L - 350
Fans impeller diameter (mm)40
Connection to the rating system2 x G 1/2" inner
Case materialgalv.steel, stainless steel AISI 304

Version of convectors KORAFLEX FV 9/28

EconomicEconomicblack coated zinc galvanised steel case, heat exchanger without any surface finish
Exclusive Exclusive black coated zinc galvanised steel case, black coated exchanger**
Inox Inox stainless steel unpainted case AISI 304, unpainted exchanger (for dry environment only)**

Heat output [W]

Heat output calculated to ∆T= 50; (t1/t2/ti = for 75/65/20 °C)

Width [mm] 280
Depth [mm] 90
Length [mm] 800 1200 1600 2000 2400 2800
Max. intake/voltage DC 5,5/12-24 11/12-24 12/12-24 20/12-24 22,5/12-24 23,5/12-24
Noisiness – sound pressure 1 m Lp (A) 0 16,1 23,6 30,5 0 16,4 24,1 30,9 0 16,7 24,4 31,1 0 17,2 25 31,4 0 17,4 25,1 31,7 0 17,7 25,3 31,7
Switch position Off 1 2 3 Off 1 2 3 Off 1 2 3 Off 1 2 3 Off 1 2 3 Off 1 2 3
∆T50 145 467 627 783 210 881 1184 1479 263 1296 1741 2175 318 1711 2298 2871 374 2126 2856 3567 430 2541 3413 4263

Temperature exponent m = 1,0996

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