Honeywell GB DATASHEET
Solenoid valves I 17
GB series
DN 12–25
This range of solenoid valves is of high quality
a
nd suitable for universal application, and is not
dependent on a specific minimum differential
pressure; the valves operate correctly with no
pressure, at slight differential pressure, right
t
hrough to maximum pressure.
Dimensioned drawings Technical data
Type
Operating mode normally closed
Type of construction Diaphragm solenoid valve, coupled. No initial pressure needed.
Materials Casing: brass, inter
Sealing material Perbunan (standard version),
Mounting position Any, solenoid system preferably upright
Temperature of medium -10°C to 90°C
Max. ambient temperature 55°C
Max. viscosity Approx. 21 mm2/s
Power consumption 100 to 120 VA (start)
Operating frequency Up to 50 cycles per minute
Duty cycle 100% ED
Electrical connection Angled plug to DIN 43 650
Voltage / current type Standard version 230 V, 45–60 Hz
Special voltages available Voltage Code
ee of pr
Degr
otection
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. The valves are
also suitable for use in heating and cooling
c
ircuits.
2/2-way
nal parts: stainless steel
Alternatively: Casing: stainless steel 1.4410, internal parts: stainless steel
EPDM or FPM (V
25 VA / 12 W (operation)
AC 2
110 V
24 VAC 8
24 VDC 6
For example: GB 12–2 (2 = 110 VAC)
IP 65 accor
iton) available on request
ding to DIN 40
050
oduct Summar
Pr
DN Pressure range kvsvalue Connection Weight Type
(mm) (bar) (m
Brass valve body
12 0–16 2.8 G 1/2“ 1.0 GB 12
20
25 0–16 10.0 G 1“ 1.8 GB 25
Stainless steel 1.4410 valve body, seal: Viton
12 0–16 2.8 G 1/2“ 1.0 GB 12 VA
20 0–16 5.0 G 3/4“ 1.4 GB 20 VA
25
DN D A B C E L SW F
15
20 G 3/4“ 106 122 86.5 60 100 32 16
25 G 1“ 110.5 131 91.5 70 115 41 18
s
y
3
/h) thread (kg)
0–16 5.0 G 3/4“ 1.4 GB 20
1“ 1.8 GB 25 VA
0–16
G 1/2“ 80 95.5 73 40 74.5 27 14
10.0
G
Degree of protection:
IP 65
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