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vuvs-lt20-b52-zd-g18-f7-1c1 Festo | INDSLT
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FESTO
Pneumatic valves and valve manifolds
Directional control valves
vuvs-lt20-b52-zd-g18-f7-1c1
FESTO
Directional control valves
vuvs-lt20-b52-zd-g18-f7-1c1
Product Model
vuvs-lt20-b52-zd-g18-f7-1c1
Material Number
577518
Product ID
15165
Stock on Request
Last updated: 8/29/2026
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Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Valve function
5/2, bistable
Actuation type
Electrical
Valve size
21mm
Standard nominal flow rate
500l/min
Pneumatic working port
G1/8
Operating voltage
24V DC
Operating pressure
1.5bar 10bar
Structural design
Plate seat
Certification
c UL us - Recognized (OL)
Degree of protection
IP65 With plug socket as per IEC 60529
Nominal width
5mm
Exhaust air function
With flow control option
Sealing principle
Soft
Mounting position
Any
Manual override
Detenting Non-detenting
Type of control
Pilot-controlled
Pilot air supply port
External
Flow direction
Non-reversible
Symbol
00995755
Lap
Underlap
Pilot pressure MPa
1.5MPa 10MPa
Pilot pressure
15bar 100bar
b-value
0.27
C value
2.1l/sbar
Changeover time
8ms
Duty cycle
100%
Max. positive test pulse with 0 signal
1900μs
Max. negative test pulse on 1 signal
2700μs
Coil characteristics
24 V DC: 2.6 W
Permissible voltage fluctuations
+/- 10 %
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Vibration resistance
Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
Shock resistance
Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
LABS (PWIS) conformity
VDMA24364-B1/B2-L
Cleanroom class
Class 6 according to ISO 14644-1
Temperature of medium
-10°C 60°C
Pilot medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Ambient temperature
-10°C 60°C
Product weight
248g
Electrical connection
Form C as per EN 175301-803
Type of mounting
Optionally: On terminal strip With through-hole
Venting hole connection
Not ducted
Pilot exhaust air port 82
M5
Pilot exhaust air port 84
M5
Pilot air port 12
M5
Pilot air port 14
M5
Pneumatic connection 1
G1/8
Pneumatic connection 2
G1/8
Pneumatic connection 3
G1/8
Pneumatic connection 4
G1/8
Pneumatic connection 5
G1/8
Note on materials
RoHS-compliant
Seals material
HNBR NBR TPE-U(PU)
Housing material
Die-cast aluminum Painted
Material of screws
Steel, galvanized
Manufacturer ID
577518
