575256 Festo Directional Control Valves

Product Details

• Valve function
  3/2, open, monostable
• Lap
  Overlap
• Material of screws
  Steel, galvanized
• Actuation type
  Electrical
• Design
  Piston gate valve
• Sealing principle
  Soft
• Flow direction
  Non-reversible
• Switching time off
  21 ms
• Shock resistance
  Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
• Standard nominal flow rate
  700 l/min
• Certification
  c UL us - Recognized (OL)
• Type of control
  Pilot-controlled
• On switching time
  14 ms
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Product weight
  138 g
• Note on materials
  RoHS-compliant
• Pneumatic working port
  G1/8
• Nominal width
  5.7 mm
• Exhaust air function
  With flow control option
• Pilot air supply port
  Internal
b-value
0.35
Max. positive test pulse with 0 signal
1900 µs
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Ambient temperature
-10 °C ... 60 °C
Pilot exhaust air port 82
M5
Seals material
HNBR NBR
Valve size
21 mm
Reset method
Pneumatic spring
Mounting position
Any
C value
2.9 l/sbar
Max. negative test pulse on 1 signal
2700 µs
Pilot medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Pneumatic connection 1
G1/8
Housing material
Die-cast aluminum Painted
Operating pressure
2.5 bar ... 10 bar
Type code
VUVS
Manual override
Detenting Non-detenting
Symbol
00991656
Vibration resistance
Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
Temperature of medium
-10 °C ... 60 °C
Venting hole connection
Not ducted
Pneumatic connection 3
G1/8
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Type of mounting
Optionally: With through-hole
Pneumatic connection 2
G1/8
Piston slide material
Wrought aluminum alloy

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