Technical details
Temperature range -10°C ... +70°C
Medium Filtered, oil-free and dried compressed air according to ISO
8573-1:2010, Class 7:2:4, instrument air, free of aggressive
additives. Alternatively the pressure dew point must be at
least 10°C below lowest occurring ambient temperature.
Materials Body: Al (anodized), seals: NBR
1 2 DR-xx
flow control valve
Model-no.: DR-25 DR-18 DR-14 DR-10
Connection M5 G1/8 G1/4 G1/2
Nominal size 1-2 (mm) 0.5 ... 1.5 0.5 ... 2 1 ... 5 1 ... 7
Nominal size 2-1 (mm) 2.5 4.5 7.5 11
Flow rate 1-2 (Nl/min) 5 ... 40 5 ... 90 50 ... 600 50 ... 600
Flow rate 2-1 (Nl/min) 120 480 1300 1400
Operating pressure (bar) 0.5 ... 10 0.5 ... 10 0.5 ... 10 2 ... 10
Weight (kg) 0.034 0.040 0.098 0.215
