Page 1
Angle seat valve VZXF
Technical data – Stainless steel casting, temperature of medium –40 … +200 °C
Function
-M- Flow rate Kv
3.3 … 43 m3/h
-N- Connecting thread
G½ … G2
General technical data
Process valve connection G½ G¾ G1
Auxiliary pilot air port Gx
Nominal size DN 15 20 25
Nominal width [mm] 13 18 24
Valve function 2/2-way, closed, monostable
Design Poppet valve with spring return
Type of mounting In-line installation
Mounting position Any
Direction of flow Non-reversible
Exhaust function No flow control
Sealing principle Soft
Reset method Mechanical spring
Type of actuation Pneumatic
Type of pilot control With external control
Operating medium Compressed air to ISO 8573-1:2010 [7:4:4]
Process valve connection G1¼ G1½ G2
Auxiliary pilot air port Gx
Nominal size DN 32 40 50
Nominal width [mm] 31 35 45
Valve function 2/2-way, closed, monostable
Design Poppet valve with spring return
Type of mounting In-line installation
Mounting position Any
Direction of flow Non-reversible
Exhaust function No flow control
Sealing principle Soft
Reset method Mechanical spring
Type of actuation Pneumatic
Type of pilot control With external control
Operating medium Compressed air to ISO 8573-1:2010 [7:4:4]
2017/06 – Subject to change
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Page 2
Angle seat valve VZXF
Technical data – Stainless steel casting, temperature of medium –40 … +200 °C
Operating and environmental conditions
Process valve connection G½ G¾ G1
Nominal pressure of process valve PN 40
Medium Filtered compressed air, grade of filtration 200 μm
Mineral oil-based hydraulic oil
Inert gases
Mineral oil
Neutral fluids
Water
Steam
Max. viscosity [mm2/s] 600
Ambient temperature [°C] –10 … 60
Temperature of medium [°C] –40 … 200
CE marking (see declaration of conformity) –
Process valve connection G1¼ G1½ G2
Nominal pressure of process valve PN 40
Medium Filtered compressed air, grade of filtration 200 μm
Mineral oil-based hydraulic oil
Inert gases
Mineral oil
Neutral fluids
Water
Steam
Max. viscosity [mm2/s] 600
Ambient temperature [°C] –10 … 60
Temperature of medium [°C] –40 … 200
CE marking (see declaration of conformity) To EU Pressure Equipment Directive
Materials
Angle seat valves Material number
1 Housing Stainless steel casting 1.4408
2 Actuator head Stainless steel –
3 Stem seal PTFE –
Seat seal PTFE –
– Note on materials Contains paint-wetting impairment substances,
RoHS compliant
–
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Subject to change – 2017/06
Page 3
Angle seat valve VZXF
Technical data – Stainless steel casting, temperature of medium –40 … +200 °C
Dimensions Download CAD data è
D1 D2 D3
VZXF-L-…-G12-…-V4V4T-50-…
VZXF-L-…-G34-…-V4V4T-50-…
VZXF-L-…-G1-…-V4V4T-50-…
VZXF-L-…-G1-…-V4V4T-80-…
VZXF-L-…-G114-…-V4V4T-50-…
VZXF-L-…-G114-…-V4V4T-80-…
VZXF-L-…-G112-…-V4V4T-50-… G1½ 62 155 174 120 34
VZXF-L-…-G112-…-V4V4T-80-… G1½ 94 187 202 48
VZXF-L-…-G2-…-V4V4T-50-… G2 62 167 193 150 34
VZXF-L-…-G2-…-V4V4T-80-… G2 94 199 222 48
G½
G¾ 62 130 138 75 34 13 32
G1 62 135 146
G1 94 177 184 48
G1¼ 62 151 155
G1¼ 94 183 194
Gx
62 129 13 5 65 34 12
H1 L1 L2 L3 T W ß
90
110 34
27
34
48
15 42
17 50
19 55
21 70
50°
2017/06 – Subject to change
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Page 4
Angle seat valve VZXF
Technical data – Stainless steel casting, temperature of medium –40 … +200 °C
qCore product range
Ordering data – Angle seat valve VZXF
Process
valve
connection
G½ 3.3 0 … 40 3 1300 q1002513 VZXF-L-M22C-M-B-G12-130-M1-V4V4T-50-40
G¾ 6.5 0 … 20 1400 q1002515 VZXF-L-M22C-M-B-G34-180-M1-V4V4T-50-20
G1 11 0 … 10 1600 q1002517 VZXF-L-M22C-M-B-G1-240-M1-V4V4T-50-10
Ordering data – Angle seat valve VZXF
Process
valve
connection
G½ 3.8 0 … 25 3 1300 1002512 VZXF-L-M22C-M-A-G12-130-M1-V4V4T-50-25
G¾ 7.5 0 … 20 1400 1002514 VZXF-L-M22C-M-A-G34-180-M1-V4V4T-50-20
G1 12 0 … 16 1600 1002516 VZXF-L-M22C-M-A-G1-240-M1-V4V4T-50-16
G1¼ 10.7 0 … 7 2200 1002519 VZXF-L-M22C-M-B-G114-310-M1-V4V4T-50-7
G1½ 17.5 0 … 6 2500 1002521 VZXF-L-M22C-M-B-G112-350-M1-V4V4T-50-6
G2 19.5 0 … 3 3500 1002523 VZXF-L-M22C-M-B-G2-450-M1-V4V4T-50-3
Flow rate Kv Medium
pressure
[m³/h] [bar] CRC
Flow rate Kv Medium
pressure
[m³/h] [bar] CRC
Corrosion
resistance
1)
Corrosion
resistance
1)
12 0 … 22 3600 1002526 VZXF-L-M22C-M-B-G1-240-M1-V4V4-T-80-22
12.5 0 … 40 1002525 VZXF-L-M22C-M-A-G1-240-M1-V4V4-T-80-40
17.5 0 … 10 3800 1002528 VZXF-L-M22C-M-B-G114-310-M1-V4V4T-80-10
18.5 0 … 9 2200 1002518 VZXF-L-M22C-M-A-G114-310-M1-V4V4T-50-9
19 0 … 25 3800 1002527 VZXF-L-M22C-M-A-G114-310-M1-V4V4T-80-25
25 0 … 7 1002520 VZXF-L-M22C-M-A-G112-350-M1-V4V4T-50-7
28 0 … 8 4300 1002530 VZXF-L-M22C-M-B-G112-350-M1-V4V4T-80-8
29 0 … 20 1002529 VZXF-L-M22C-M-A-G112-350-M1-V4V4T-80-20
34.5 0 … 4 1002522 VZXF-L-M22C-M-A-G2-450-M1-V4V4T-50-4
39 0 … 5 5400 1002532 VZXF-L-M22C-M-B-G2-450-M1-V4V4T-80-5
43 0 … 12 1002531 VZXF-L-M22C-M-A-G2-450-M1-V4V4T-80-12
Product
weight
[g]
Product
weight
[g]
Part No. Type
Part No. Type
1) Corrosion resistance class CRC 3 to Festo standard FN 940070
High corrosion stress. Outdoor exposure under moderate corrosive conditions. External visible parts with primarily functional requirements for the surface and which are in direct contact with a normal industrial
environment.
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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