536019 Festo Directional Control Valves

Product Details

• Type code
  VL
• Width
  42 mm
• Operating pressure
  -0.9 bar ... 16 bar
• Sealing principle
  Soft
• Symbol
  00991018
• ATEX category gas
  II 2G
• Explosive ambient temperature
  -10°C <= Ta <= +60°C
• Pilot medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Type of mounting
  On sub-base With through-hole
• Pneumatic connection 2
  Sub-base, size 1 as per ISO 5599-1
• Pneumatic connection 5
  Sub-base, size 1 as per ISO 5599-1
• Actuation type
  Pneumatic
• Pneumatic working port
  Sub-base, size 1 as per ISO 5599-1 G1/4
• Nominal width
  8 mm
• Manual override
  None
• Conforms to standard
  ISO 5599-1
• Type of control
  Direct
• Pilot pressure
  3 bar ... 16 bar
• On switching time
  7 ms
• Type of ignition protection for gas
  Ex h IIC T4 Gb
Type of (ignition) protection for dust
Ex h IIIC T130°C Db
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
CE marking (see declaration of conformity)
as per EU explosion protection directive (ATEX)
Shock resistance
Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
Noise level
85 dB(A)
Pilot air port 14
Sub-base, size 1 as per ISO 5599-1
Ambient temperature
-10 °C ... 60 °C
Pneumatic connection 4
Sub-base, size 1 as per ISO 5599-1
Note on materials
RoHS-compliant
Lap
Overlap
Standard nominal flow rate
1200 l/min
Width dimension
43 mm
Mounting position
Any
ISO code
106
ATEX category for dust
II 2D
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Temperature of medium
-10 °C ... 60 °C
Pilot air port 12
Sub-base, size 1 as per ISO 5599-1
Pneumatic connection 3
Sub-base, size 1 as per ISO 5599-1
Housing material
Die-cast aluminum
Valve function
5/3, closed
Design
Piston gate valve
Reset method
Mechanical spring
Exhaust air function
With flow control option
Flow direction
Reversible
Switching time off
44 ms
Explosion prevention and protection
Zone 1 (ATEX) Zone 22 (ATEX)
Vibration resistance
Transport application test with severity level 1 as per FN 942017-4 and EN 60068-2-6
Product weight
320 g
Pneumatic connection 1
Sub-base, size 1 as per ISO 5599-1
Seals material
HNBR NBR

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