173175 Festo Directional Control Valves

Product Details

• Valve function
  5/3, closed
• Standard nominal flow rate
  600 l/min
• Certification
  UL - Recognized (OL)
• Type code
  VL
• Type of control
  Direct
• Flow direction
  Reversible
• C value
  2.55 l/sbar
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Shock resistance
  Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
• Temperature of medium
  -5 °C ... 50 °C
• Width
  17.8 mm
• Operating pressure
  -0.9 bar ... 10 bar
• Width dimension
  18 mm
• Manual override
  None
• Pilot pressure
  3 bar ... 8 bar
• Actuation type
  Pneumatic
• Pneumatic working port
  Sub-base
• Nominal width
  5 mm
• Mounting position
  Any
• Symbol
  00991018
Switching time off
22 ms
Vibration resistance
Transport application test with severity level 1 as per FN 942017-4 and EN 60068-2-6
Pilot medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Pneumatic connection 2
Sub-base
Pneumatic connection 5
Sub-base
Lap
Overlap
Design
Piston gate valve
Exhaust air function
With flow control option
Pilot air supply port
External
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Storage temperature
-20 °C ... 40 °C
Product weight
85 g
Pilot air port 14
Sub-base
Pneumatic connection 3
Sub-base
Housing material
Die-cast aluminum
Reset method
Mechanical spring
Sealing principle
Soft
b-value
0.5
On switching time
6 ms
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Noise level
75 dB(A)
Type of mounting
On sub-base
Pilot air port 12
Sub-base
Note on materials
RoHS-compliant
Ambient temperature
-5 °C ... 50 °C
Pneumatic connection 1
Sub-base
Pneumatic connection 4
Sub-base
Seals material
HNBR NBR

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