575553 Festo Directional Control Valves

Product Details

• Lap
  Overlap
• Valve size
  26.5 mm
• Design
  Piston gate valve
• Type code
  VUWS
• Manual override
  None
• Type of control
  Direct
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• 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]
• Venting hole connection
  Not ducted
• Pneumatic connection 2
  1/4 NPT
• Note on materials
  RoHS-compliant
• Valve function
  5/2, monostable
• Standard nominal flow rate
  1300 l/min
• Reset method
  Pneumatic spring
• Exhaust air function
  With flow control option
• Flow direction
  Non-reversible
• 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
• Temperature of medium
  -10 °C ... 60 °C
Pneumatic connection 3
1/4 NPT
Piston slide material
Wrought aluminum alloy
Actuation type
Pneumatic
Pneumatic working port
1/4 NPT
Nominal width
6.9 mm
Mounting position
Any
Symbol
00991048
Vibration resistance
Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
Ambient temperature
-10 °C ... 60 °C
Pilot air port 14
10-32 UNF-2B
Pneumatic connection 4
1/4 NPT
Seals material
HNBR NBR
Material of screws
Steel, galvanized
Operating pressure
2.5 bar ... 10 bar
Sealing principle
Soft
Switching time off
32 ms
Pilot pressure
2.5 bar ... 10 bar
Product weight
330 g
Pneumatic connection 1
1/4 NPT
Housing material
Die-cast aluminum Painted
Certification
c UL us - Recognized (OL)
Pilot air supply port
Internal
On switching time
15 ms
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Type of mounting
Optionally: With through-hole
Pneumatic connection 5
1/4 NPT

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