575631 Festo Directional Control Valves

Product Details

• Material of screws
  Steel, nickel-plated
• Nominal width
  8.1 mm
• Exhaust air function
  With flow control option
• Manual override
  Detenting Non-detenting
• C value
  7.1 l/sbar
• Vibration resistance
  Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
• Venting hole connection
  Not ducted
• Pilot air port 14
  G1/8
• Pneumatic connection 3
  G3/8
• Maritime classification
  See certificate
• Valve size
  31 mm
• Design
  Piston gate valve
• Sealing principle
  Soft
• Switching time off
  74 ms
• Changeover time
  36 ms
• 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]
• Type of mounting
  Optionally: With through-hole
• Pneumatic connection 2
  G3/8
• Note on materials
  RoHS-compliant
Standard nominal flow rate
1600 l/min
Reset method
Mechanical spring
Type of control
Pilot-controlled
b-value
0.4
Max. positive test pulse with 0 signal
2000 µs
Shock resistance
Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
Pilot air port 12
G1/8
Seals material
HNBR NBR
Lap
Overlap
Operating pressure
-0.9 bar ... 10 bar
Type code
VUVS
Mounting position
Any
Flow direction
Reversible
On switching time
20 ms
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Temperature of medium
-10 °C ... 60 °C
Pilot exhaust air port 82
M5
Pilot exhaust air port 84
M5
Pneumatic connection 5
G3/8
Piston slide material
Wrought aluminum alloy
Valve function
5/3, exhausted
Actuation type
Electrical
Pneumatic working port
G3/8
Certification
c UL us - Recognized (OL)
Pilot air supply port
External
Pilot pressure
2.5 bar ... 10 bar
Symbol
00991032
Max. negative test pulse on 1 signal
3600 µs
Certificate issuing authority
DNVGL-TAA000011J
Product weight
461 g
Ambient temperature
-10 °C ... 60 °C
Pneumatic connection 1
G3/8
Pneumatic connection 4
G3/8
Housing material
Die-cast aluminum Painted

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