8043218 Festo Directional Control Valves

Product Details

• Valve function
  5/2, monostable
• Lap
  Overlap
• Actuation type
  Electrical
• Valve size
  26.5 mm
• Standard nominal flow rate
  1000 l/min
• Pneumatic working port
  G1/4
• Operating voltage
  24V DC
• Operating pressure
  1.5 bar ... 8 bar
• Reset method
  Pneumatic spring
• Degree of protection
  IP65 as per IEC 60529
• Nominal width
  6.7 mm
• Type code
  VUVS
• Design
  Piston gate valve
• Exhaust air function
  With flow control option
• Sealing principle
  Soft
• Manual override
  Detenting Non-detenting
• Mounting position
  Any
• Type of control
  Pilot-controlled
• Pilot air supply port
  Internal
• Flow direction
  Non-reversible
Symbol
00991049
Switching time off
22 ms
On switching time
20 ms
b-value
0.45
C value
3.86 l/sbar
Duty cycle
100%
Max. positive test pulse with 0 signal
2500 µs
Max. negative test pulse on 1 signal
1100 µs
Coil characteristics
24 V DC: 3.3 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)
Pilot medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Electrical connection
Form B
Pneumatic connection 4
G1/4
Note on materials
Contains paint-wetting impairment substances RoHS-compliant
Vibration resistance
Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
Type of mounting
Optionally: With through-hole
Pneumatic connection 3
G1/4
Shock resistance
Shock test with severity level 1 as per FN 942017-5 and EN 60068-2-27
Ambient temperature
-5 °C ... 50 °C
Venting hole connection
Not ducted
Seals material
HNBR NBR
Corrosion resistance class (CRC)
1 - Low corrosion stress
Product weight
250 g
Pneumatic connection 1
G1/4
Pneumatic connection 5
G1/4
Housing material
Wrought aluminum alloy
Temperature of medium
-5 °C ... 50 °C
Pneumatic connection 2
G¼
Piston slide material
Wrought aluminum alloy

8043218 Related Documents