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18 I Solenoid valves
for neutral liquids
AB series
DN 10–40
Dimensioned drawings
This range of high-quality solenoid valves is not
d
ependent on a specific minimum differential
pressure; the valves operate correctly with no
pressure, at slight differential pressure, right
through to maximum pressure.
Technical data
Type
Operating mode normally closed
Type of construction Diaphragm solenoid valve, coupled. No initial pressure needed.
Pressure range 0 – 10 bar, also suitable for vacuum of up to -0.9 bar.
Materials Casing: brass, internal parts: stainless steel
Sealing material Perbunan
Mounting position Any, solenoid system preferably upright
Temperature of medium -10°C to +90°C
Max. ambient temperature 55°C
Duty cycle 100% ED
Electrical connection Device socket to DIN 43 650
Voltage / current type Standard version 230 V, 50 Hz
Special voltages available Voltage Code
Degree of protection IP 65 according to DIN 40 050 with device socket
Power consumption in V
A or W
2/2-way
No back-pr
uncontrolled manner.
110 VAC 2
24 VAC 8
24 VDC 6
Switching
state 10 13 20 25 40 mm
AC: Start 34 36 38 160 202 VA
AC: Oper. 14 14 14 38 38 VA
DC: Star
+ Operation 10 10 10 – – W
They are therefore the valves of choice for
i
nstallation in plants where differential pressures
fluctuate greatly and are not possible to
determine precisely in advance.
These solenoid valves are suitable for neutral
l
iquids such as water, hydraulic oil, oils and
greases.
essure may occur as the valve will open in an
Nominal diameter/DN
t
Shown without
plug connector
Product Summary
DN Pressure range kvsvalue Connection Weight Type
(mm)
10 0–10 1.8 G 3/8“ 0.4 AB 10
13
20 0–10 8.6 G 3/4“ 1.0 AB 20
25
25 0–10 11.0 G 1 1/4“ 1.7 AB 32
40 0–10 30.0 G 1 1/2“ 3.5 AB 40
40 0–10 30.0 G 2“ 3.5 AB 50
DN
10 72 86 38 38 20 12 G 3/8“ 65 50 3.5 27
13 83 99 45 51 24 14 G 1/2“ 65 58 3.5 32
20
25 145 166 105 105 69 18 G 1“ 69 95 7 41
25 145 166 105 105 69 18 G 1 1/4“ 69 95 7 50
40 157 187 105 105 69 22 G 1 1/2“ 69 132 7 60
40
(bar)
0–10 3.5 G 1/2“ 0.55 AB 13
0–10
ABC DEFG KLMSW
99 119 66 66 35 16 G 3/4“ 65 80 3.5 41
157
187
105 105 69 22 G 2“ 69 132 7 70
s
3
(m
/h)
11.0 G 1“ 1.7 AB 25
thr
ead
(kg)
Degree of protection:
IP 65
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