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Solenoid valves VZWM-L
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Solenoid valves VZWM-L
Key features and type codes
Brief description
Indirectly controlled poppet valve
with diaphragm control
Connection, valve
G¼ … G2
Flow rate
1400 … 31000 l/min
Available in brass or stainless steel
casting
Varied range of coils
Type
VZWM Solenoid valve, process directional control
valve
Design
L In-line valve
Valve function
M22C 2/2-way valve, normally closed
Connection, valve
G14 G¼
G38 Gy
G12 G½
G34 G¾
G1 G1
G114 G1¼
G112 G1½
G2 G2
Electrical connection
F4 With armature tube for solenoid coil
MD-2- … -PA
F5 With armature tube for solenoid coil
MH-2- … -PA
VZWM
— L — M22C — G14 — F4 —
Housing material
R1 Stainless steel casting
Brass
2
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Solenoid valves VZWM-L
Technical data
Function
-M- Flow rate
1400 … 31000 l/min
-P- Voltage
24 V DC
110/230 V AC
General technical data
Connection, valve G¼ Gy G½ G¾ G1 G1¼ G1½ G2
Nominal size DN (housing: brass) [mm] 13.5 13.5 13.5 27.5 27.5 40 40 50
Nominal size DN (housing: stainless steel casting) [mm] 13 13 13 25 25 40 40 50
Valve function 2/2, single solenoid
Constructional design Poppet valve with diaphragm control
Sealing principle Soft
Actuation type Electrical
Reset method Pneumatic spring
Control type Piloted
Direction of flow Non-reversible
Exhaust function No flow control
Manual override None
Type of mounting In-line installation
Mounting position Preferably vertical
Standard nominal flow rate [l/min] 1400 2100 2400 10000 11700 24000 26400 31000
Flow rate Kv [m3/h] 1.6 2 2.4 8.5 10.7 21.3 27.4 39
C value [l/sbar] 6 8.8 9.8 39 41 75 82 110
b value 0. 3 0. 3 5 0. 3 7 0. 5 0.57 0. 6 0.67 0.68
Differential pressure [bar] 0. 5 0. 5 0. 5 0. 5 0. 7 0. 7 0. 7 0. 7
Materials Housing Brass or stainless steel casting
Diaphragm NBR
Plunger tube High-alloy steel
Note on materials Contains paint wetting impairment substances
Max. tightening torque Connecting thread [Nm] 35 60 105 200 350 450 540 620
Cover screw [Nm] 20 20 20 30 30 30 30 30
Coil mounting [Nm] 2 2 2 2 2 2 2 2
2017/06 – Subject to change
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Solenoid valves VZWM-L
Technical data
Operating and environmental conditions
Connection, valve G¼ Gy G½ G¾ G1 G1¼ G1½ G2
Medium Compressed air in accordance with ISO 85731:2010 [7:4:4]
Neutral liquids
Inert gases
Ambient temperature
1)
[°C] –10 … +60
Medium pressure Gases [bar] 0.5 … 10 0.7 … 10
Fluids [bar] 0.5 … 6 0.7 … 6
Temperature of medium Gases [°C] –10 … +60
Fluids [°C] 5 … 50
Max. viscosity [mm2/s] 22
CE mark (see declaration of conformity) To EU Pressure Equipment Directive
Corrosion resistance class
2)
CRC
*
1) Note ambient temperature of solenoid coils
2) Corrosion resistance class 1 to Festo standard 940 070
Components requiring low corrosion resistance. Transport and storage protection. Parts that do not have primarily decorative surface requirements, e.g. in internal areas that are not visible or behind covers.
Corrosion resistance class 3 to Festo standard 940 070
Components with heavy corrosion exposure. Externally visible components in direct contact with normal industrial atmosphere or media such as solvents and cleaning agents, where the surface requirement is
predominantly functional.
Brass 1
Stainless steel casting 3
Water
Valve response times
Connection, valve G¼ Gy G½ G¾ G1 G1¼ G1½ G2
Gases
Response time off [ms] 10 10 10 12 12 20 20 21
on [ms] 8 8 8 15 15 26 26 62
Fluids
Response time off [ms] 200 210 220 930 930 1900 2000 2800
on [ms] 100 110 110 400 400 1400 1400 2100
Response time, variant R1 off [ms] 210 190 200 950 950 1900 2000 2800
on [ms] 80 110 110 420 300 1400 1400 2100
Electrical data
G¼ Gy G½ G¾ G1 G1¼ G1½ G2
Electrical connection With armature tube for solenoid coil MD-2- … -PA, order
separately
With armature tube for solenoid
coil MH-2- … -PA, order separ
ately
Operating voltage DC voltage [V DC] 24
AC voltage [V AC] 110/230 (50 … 60 Hz)
Coil characteristics DC voltage [W] 6.8 7.9
AC voltage [VA] Pull: 14.5
14
Hold: 10.5
Protection class to EN 60529 IP65 (with plug socket)
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Solenoid valves VZWM-L
Technical data
Weights [g]
Brass housing Stainless steel casting housing
VZWM-…-G14-F4 500 VZWM-…-G14-F5-R1 400
VZWM-…-G38-F4 480 VZWM-…-G38-F5-R1 400
VZWM-…-G12-F4 450 VZWM-…-G12-F5-R1 360
VZWM-…-G34-F4 1270 VZWM-…-G34-F5-R1 1200
VZWM-…-G1-F4 1200 VZWM-…-G1-F5-R1 1100
VZWM-…-G114-F5 2850 VZWM-…-G114-F5-R1 2650
VZWM-…-G112-F5 2570 VZWM-…-G112-F5-R1 2400
VZWM-…-G2-F5 3800 VZWM-…-G2-F5-R1 3660
2017/06 – Subject to change
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Solenoid valves VZWM-L
Technical data
Dimensions Download CAD data è 2/2-way valve
1 Plug socket connection to
DIN EN 17301-803, type A
2 Plug socket MSSD-N
3 Location for inscription labels
4 Mounting bracket HRM-…
Type B
±1.5
VZWM-…-G14-F4 48 G¼ M4 85.5 15 49 67 25 21 F4 12 4 27
VZWM-…-G38-F4 48 Gy M4 85.5 15 49 67 25 21 F4 12 4 27
VZWM-…-G12-F4 48 G½ M4 85 15 49 67 25 21 F4 12 4 27
VZWM-…-G34-F4 70 G¾ M6 107 24.2 70.5 96 40 28 F4 16 6 41
VZWM-…-G1-F4 70 G1 M6 107 24.2 70.5 96 40 28 F4 16 6 41
VZWM-…-G114-F5 96 G1¼ M6 143.5 32.5 88 14 0 59.5 40.25 F5 22 6 58
VZWM-…-G112-F5 96 G1½ M6 143.5 32.5 88 14 0 59.5 40.25 F5 22 6 58
VZWM-…-G2-F5 112 G2 M6 159 38.5 103.5 168 59.5 54.25 F5 25 6 70
VZWM-…-G14-F5-R1 44 G¼ M4 106 15.6 51 67 25 21 F5 – 4 27
VZWM-…-G38-F5-R1 44 Gy M4 106 15.6 51 67 25 21 F5 – 4 27
VZWM-…-G12-F5-R1 44 G½ M4 106 15.6 51 67 25 21 F5 – 4 27
VZWM-…-G34-F5-R1 70 G¾ M6 126 24.2 70 96 40 28 F5 – 6 41
VZWM-…-G1-F5-R1 70 G1 M6 126 24.2 70 96 40 28 F5 – 6 41
VZWM-…-G114-F5-R1 96 G1¼ M6 14 5 34 89.5 14 0 59.5 40.25 F5 – 6 58
VZWM-…-G112-F5-R1 96 G1½ M6 14 5 34 89.5 14 0 59.5 40.25 F5 – 6 58
VZWM-…-G2-F5-R1 112 G2 M6 159 38.5 104 168 59.5 54.25 F5 – 6 70
D D1 H
±2H1±1.5H2±1
L
±2L1±1.5
L2 F T1 T2
±0.5
ß
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Solenoid valves VZWM-L
Technical data
qCore product range
Ordering data
Connection, valve Brass housing
Part No. Type
G¼ q546146 VZWM-L-M22C-G14-F4
Gy q546147 VZWM-L-M22C-G38-F4
G½ q546148 VZWM-L-M22C-G12-F4
G¾ q546149 VZWM-L-M22C-G34-F4
G1 q546150 VZWM-L-M22C-G1-F4
Ordering data
Connection, valve Part No. Type
Brass housing
G1¼ 546151 VZWM-L-M22C-G114-F5
G1½ 546152 VZWM-L-M22C-G112-F5
G2 546153 VZWM-L-M22C-G2-F5
Stainless steel casting housing
G¼ 546162 VZWM-L-M22C-G14-F5-R1
Gy 546163 VZWM-L-M22C-G38-F5-R1
G½ 546164 VZWM-L-M22C-G12-F5-R1
G¾ 546165 VZWM-L-M22C-G34-F5-R1
G1 546166 VZWM-L-M22C-G1-F5-R1
G1¼ 546167 VZWM-L-M22C-G114-F5-R1
G1½ 546168 VZWM-L-M22C-G112-F5-R1
G2 546169 VZWM-L-M22C-G2-F5-R1
Festo core product range qReady for dispatch from the Festo factory in 24 hours
wReady for dispatch in 5 days maximum from stock
2017/06 – Subject to change
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Solenoid valves VZWM-L
Accessories
Mounting bracket HRM
Material:
Galvanised steel
Dimensions and ordering data
B B1 B2 D D1 H H1 L L1 Weight Part No. Type
[g]
25 12.5 2 6 5 37 10 40 25 39 9769 HRM-1
35 17.5 3 7 7 66 16 55 40 130 9770 HRM-2
47 23.5 3 9 7 87 23 75 59.5 246 9771 HRM-3
Ordering data – Solenoid coils Technical data è Internet: solenoid coil
Voltage Part No. Type
Solenoid coil for VZWM- … -F4- …
24 V DC q549903 MD-2-24VDC-PA
110 V AC, 50 … 60 Hz 549904 MD-2-110VAC-PA
230 V AC, 50 … 60 Hz 549905 MD-2-230VAC-PA
1)
Solenoid coil for VZWM- … -F5- …
24 V DC 549906 MH-2-24VDC-PA
110 V AC, 50 … 60 Hz 549907 MH-2-110VAC-PA
230 V AC, 50 … 60 Hz 549908 MH-2-230VAC-PA
1) Ambient temperature –20 … +50 °C
Ordering data – Plug socket Technical data è Internet: mssd-n
3-pin, square design, connection pattern to EN 175301-803, type A q550067 MSSD-N
1)
Part No. Type
Festo core product range qReady for dispatch from the Festo factory in 24 hours
wReady for dispatch in 5 days maximum from stock
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Subject to change – 2017/06
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