8035209 Festo Directional Control Valves

Product Details

• Valve size
  26.5 mm
• Design
  Plate seat
• Reset method
  Mechanical spring
• Sealing principle
  Soft
• Material of screws
  Steel, galvanized
• Standard nominal flow rate
  1000 l/min
• Certification
  c UL us - Recognized (OL)
• Mounting position
  Any
• Flow direction
  Non-reversible
• Max. positive test pulse with 0 signal
  2000 µs
• Vibration resistance
  Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
• Corrosion resistance class (CRC)
  2 - Moderate corrosion stress
• Type of mounting
  Optionally: With through-hole
• Pneumatic connection 2
  G¼
• Seals material
  HNBR TPE-U(PU)
• Operating voltage
  Via solenoid coil, to be ordered separately
• Exhaust air function
  With flow control option
• Pilot air supply port
  Internal
• Switching time off
  25 ms
• On switching time
  10 ms
Pilot medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Pilot exhaust air port 82
M5
Pneumatic connection 3
G1/4
Note on materials
RoHS-compliant
Valve function
2x3/2, open/closed, monostable
Lap
Underlap
Pneumatic working port
G1/4
Nominal width
6.9 mm
Type of control
Pilot-controlled
Symbol
00995471
Max. negative test pulse on 1 signal
3600 µs
Shock resistance
Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
Temperature of medium
-5 °C ... 60 °C
Venting hole connection
Not ducted
Pneumatic connection 1
G1/4
Pneumatic connection 5
G1/4
Actuation type
Electrical
Operating pressure
2.5 bar ... 10 bar
Type code
VUVS
Manual override
Detenting Non-detenting
b-value
0.4
Coil characteristics
See solenoid coil, to be ordered separately
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Product weight
312 g
Pneumatic connection 4
G1/4
C value
4.4 l/sbar
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Ambient temperature
-5 °C ... 60 °C
Pilot exhaust air port 84
M5
Housing material
Die-cast aluminum Painted

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