536031 Festo Directional Control Valves

Product Details

• Reset method
  Mechanical spring
• Mounting position
  Any
• Symbol
  00991030
• Actuation type
  Pneumatic
• Operating pressure
  -0.95 bar ... 10 bar
• Type code
  VL/O
• Pilot air supply port
  External
• Switching time off
  35 ms
• Explosive ambient temperature
  -10°C <= Ta <= +60°C
• Information on operating and pilot media
  Operation with oil lubrication possible (required for further use)
• Temperature of medium
  -10 °C ... 60 °C
• Pneumatic working port
  G3/4
• Exhaust air function
  With flow control option
• Flow direction
  Reversible
• Type of ignition protection for gas
  Ex h IIC T4 Gb
• Corrosion resistance class (CRC)
  1 - Low corrosion stress
• Ambient temperature
  -10 °C ... 60 °C
• Pilot air port 12
  G1/4
• Housing material
  Die-cast aluminum
• Lap
  Underlap
Standard nominal flow rate
7500 l/min
Sealing principle
Soft
On switching time
12 ms
Explosion prevention and protection
Zone 1 (ATEX) Zone 22 (ATEX)
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 110
G1/4
Seals material
NBR
Valve function
3/2, open/closed, monostable
Width
68 mm
Design
Plate seat
Nominal width
19 mm
Type of control
Direct
Pilot pressure
1 bar ... 10 bar
Type of (ignition) protection for dust
Ex h IIIC T130°C Db
ATEX category for dust
II 2D
Storage temperature
-20 °C ... 60 °C
Product weight
1200 g
Type of mounting
Optionally: With through-hole
Pneumatic connection 2
G3/4
ATEX category gas
II 2G
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Venting hole connection
M5
Pneumatic connection 11
G3/4
Pneumatic connection 3
G3/4
Note on materials
RoHS-compliant
Electrical connection
Via F coil, to be ordered separately
Pneumatic connection 1
G3/4
Pneumatic connection 33
G3/4

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