575709 Festo Directional Control Valves

Product Details

• Valve function
  5/3, closed
• Pneumatic working port
  1/8 NPT
• Operating pressure
  -0.9 bar ... 10 bar
• Type code
  VUWS
• Type of control
  Direct
• Changeover time
  26 ms
• Actuation type
  Pneumatic
• Standard nominal flow rate
  700 l/min
• Nominal width
  5 mm
• Manual override
  None
• Symbol
  00991018
• On switching time
  10 ms
• Corrosion resistance class (CRC)
  2 - Moderate corrosion stress
• Product weight
  207 g
• Ambient temperature
  -10 °C ... 60 °C
• Seals material
  HNBR NBR
• Material of screws
  Steel, galvanized
• Valve size
  21 mm
• Reset method
  Mechanical spring
• Exhaust air function
  With flow control option
Flow direction
Reversible
Switching time off
44 ms
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Venting hole connection
Not ducted
Pneumatic connection 2
1/8 NPT
Note on materials
RoHS-compliant
Pneumatic connection 5
1/8 NPT
Lap
Overlap
Design
Piston gate valve
Mounting position
Any
Pilot air supply port
Internal
Vibration resistance
Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
Type of mounting
Optionally: With through-hole
Pneumatic connection 1
1/8 NPT
Housing material
Die-cast aluminum Painted
Certification
c UL us - Recognized (OL)
Sealing principle
Soft
Pilot pressure
2.5 bar ... 10 bar
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Temperature of medium
-10 °C ... 60 °C
Pneumatic connection 3
1/8 NPT
Explosion prevention and protection
Observe the information on the certificate Zone 22 (ATEX)
Shock resistance
Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
Pilot medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Pneumatic connection 4
1/8 NPT
Piston slide material
High-alloy stainless steel

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