546721 Festo Directional Control Valves

Product Details

• Seals material
  NBR
• Actuation type
  Pneumatic
• Operating pressure
  2 bar ... 10 bar
• Exhaust air function
  With flow control option
• Mounting position
  Any
• Flow rate of pneumatic valve
  600 l/min
• On switching time
  10 ms
• Lap
  Overlap
• Standard nominal flow rate
  400 l/min
• Nominal width
  5 mm
• Conforms to standard
  ISO 15407-1 VDMA 24563
• Flow rate of pneumatic valve on individual sub-base
  450 l/min
• Product weight
  80 g
• Pilot air port 14
  Sub-base, size 18 mm as per ISO 15407-1
• Switching time off
  15 ms
• Valve function
  2x3/2, closed, monostable
• Design
  Piston gate valve
• Sealing principle
  Soft
• Symbol
  00991986
• Optimized flow rate of pneumatic valve pneumatically concatenated flow
  400 l/min
Explosion prevention and protection
Zone 2 (ATEX) Zone 22 (ATEX)
Temperature of medium
-10 °C ... 60 °C
Pilot medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Pneumatic connection 2
Sub-base, size 18 mm as per ISO 15407-1
Note on materials
RoHS-compliant
Pneumatic working port
Sub-base, size 18 mm as per ISO 15407-1 G1/8
Flow direction
Non-reversible
Pilot pressure
2 bar ... 10 bar
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Corrosion resistance class (CRC)
0 - No corrosion stress
Ambient temperature
-10 °C ... 60 °C
Pneumatic connection 4
Sub-base, size 18 mm as per ISO 15407-1
Material of screws
Steel Galvanized
Type code
VSPA
Width
18 mm
Reset method
Pneumatic spring
Type of control
Direct
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Max. tightening torque for valve mounting
0.9 Nm ... 1.1 Nm
Pilot air port 12
Sub-base, size 18 mm as per ISO 15407-1
Pneumatic connection 3
Sub-base, size 18 mm as per ISO 15407-1
Housing material
Die-cast aluminum
Relative air humidity
0 - 90 %
Pneumatic connection 1
Sub-base, size 18 mm as per ISO 15407-1
Pneumatic connection 5
Sub-base, size 18 mm as per ISO 15407-1

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