Technical details
Connection G1/8
Nominal size 4 mm
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, inner parts: Al, stainless
steel and brass, stem, lever: stainless steel, roller: plastic
3
12 2
1
E-28-310
3/2-way, mechanical spring return,
stem operated
Model-no.: E-28-310 ER-28-310
Operating pressure (bar) 0 ... 12 0 ... 12
Flow rate (Nl/min) 210 210
Actuating force at 6 bar (N) 16 9
Pre-stroke (mm) 1 2
Actuation stroke (mm) 1 1
Pre actuation stroke (mm) 2 2
Weight (kg) 0.053 0.063
Technical data
Dimensions
1 = pressure inlet
2 = outlets
3 = exhausts
1 3
22
16
? 6
38
32
? 4.5 7
16 32
1 3
2
1 3
26
16
9
