173168 Festo Directional Control Valves

Product Details

• Actuation type
  Pneumatic
• Operating pressure
  -0.9 bar ... 10 bar
• Width dimension
  18 mm
• Sealing principle
  Soft
• Pilot air supply port
  External
• Pilot pressure
  2.5 bar ... 8 bar
• Shock resistance
  Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
• Vibration resistance
  Transport application test with severity level 1 as per FN 942017-4 and EN 60068-2-6
• Ambient temperature
  -5 °C ... 50 °C
• Pneumatic connection 1
  G1/8
• Pilot air port 14
  M5
• Lap
  Overlap
• Certification
  UL - Recognized (OL)
• Mounting position
  Any
• b-value
  0.36
• Switching time off
  24 ms
• Information on operating and pilot media
  Operation with oil lubrication possible (required for further use)
• Noise level
  75 dB(A)
• Product weight
  75 g
• Pneumatic connection 5
  G1/8
Pneumatic working port
G1/8
Nominal width
5 mm
Type code
VL
Type of control
Direct
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Temperature of medium
-5 °C ... 50 °C
Pneumatic connection 3
G1/8
Housing material
Die-cast aluminum
Valve function
5/2, monostable
Width
17.8 mm
Reset method
Mechanical spring
Manual override
None
Symbol
00991029
Flow direction
Reversible
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Pilot medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Pneumatic connection 2
G1/8
Seals material
HNBR NBR
Standard nominal flow rate
600 l/min
Design
Piston gate valve
Exhaust air function
With flow control option
C value
2.55 l/sbar
On switching time
6 ms
Storage temperature
-20 °C ... 40 °C
Type of mounting
With through-hole
Pneumatic connection 4
G1/8
Note on materials
RoHS-compliant

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