DencoHappel ZGF.1E series Operation Manual page 108

Safety and User Instructions Flex-Geko Fan Coil Unit
7.2.3 Shut-off valve for control valves up to 1.6 kvs (1/2") value for fan coil units
Pre-setting
Flow Rate
Fig. 7-3: Flow rate diagram V9400
Pre-setting 1/4 1/2 1 1 1/2 2 3 4 5 6 7 8
k values 0,07 0,13 0,22 0,32 0,43 0,65 0,85 1,10 1,25 1,40 1,45
v
Tab. 7-2: Pre-setting = turns of the pre-setting screw from the right stop position
108 PR-2011-0115-GB • Subject to modifications • R4-12/2015