536041 Festo Directional Control Valves

Product Details

• Sealing principle
  Soft
• Manual override
  None
• Symbol
  00991001
• Switching time off
  12 ms
• Type of control
  Direct
• C value
  5.5 l/sbar
• Lap
  Underlap
• Pneumatic working port
  G1/4
• Width
  32 mm
• Operating pressure
  0 bar ... 10 bar
• Nominal width
  7 mm
• Valve function
  5/2, monostable
• Standard nominal flow rate
  1300 l/min
• Design
  Plate seat
• Type code
  VL
• ATEX category gas
  II 2G
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Product weight
  240 g
• Pneumatic connection 4
  G1/4
• Note on materials
  RoHS-compliant
Reset method
Mechanical spring
Width dimension
33 mm
Mounting position
Any
b-value
0.29
Max. switching frequency
3 Hz
Explosion prevention and protection
Zone 1 (ATEX) Zone 22 (ATEX)
Corrosion resistance class (CRC)
1 - Low corrosion stress
Type of mounting
With through-hole
Pneumatic connection 3
G1/4
Housing material
Die-cast aluminum
Actuation type
Pneumatic
Exhaust air function
With flow control option
Flow direction
Non-reversible
Pilot pressure
1.5 bar ... 10 bar
ATEX category for dust
II 2D
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Temperature of medium
-10 °C ... 60 °C
Pneumatic connection 1
G1/4
Pneumatic connection 2
G¼
Pneumatic connection 5
G1/4
Pilot air supply port
External
On switching time
2 ms
Type of ignition protection for gas
Ex h IIC T4 Gb
CE marking (see declaration of conformity)
as per EU explosion protection directive (ATEX)
Pilot medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Pilot air port 14
G1/8
Seals material
NBR PU
Type of (ignition) protection for dust
Ex h IIIC T130°C Db
Explosive ambient temperature
-10°C <= Ta <= +60°C
Storage temperature
-40 °C ... 60 °C
Ambient temperature
-10 °C ... 60 °C

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