546728 Festo Directional Control Valves

Product Details

• Standard nominal flow rate
  450 l/min
• Reset method
  Mechanical spring
• Sealing principle
  Soft
• Symbol
  00991022
• On switching time
  9 ms
• Corrosion resistance class (CRC)
  0 - No corrosion stress
• 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
• Housing material
  Die-cast aluminum
• Lap
  Overlap
• Design
  Piston gate valve
• Conforms to standard
  ISO 15407-1 VDMA 24563
• Optimized flow rate of pneumatic valve pneumatically concatenated flow
  450 l/min
• Explosion prevention and protection
  Zone 2 (ATEX) Zone 22 (ATEX)
• Information on operating and pilot media
  Operation with oil lubrication possible (required for further use)
• Pneumatic connection 1
  Sub-base, size 18 mm as per ISO 15407-1
• Pneumatic connection 3
  Sub-base, size 18 mm as per ISO 15407-1
• Type code
  VSPA
• Width
  18 mm
• Nominal width
  5 mm
Exhaust air function
With flow control option
Flow direction
Reversible
Flow rate of pneumatic valve
650 l/min
Switching time off
18 ms
Ambient temperature
-10 °C ... 60 °C
Pilot air port 14
Sub-base, size 18 mm as per ISO 15407-1
Pneumatic connection 4
Sub-base, size 18 mm as per ISO 15407-1
Note on materials
RoHS-compliant
Actuation type
Pneumatic
Pneumatic working port
Sub-base, size 18 mm as per ISO 15407-1 G1/8
Mounting position
Any
Pilot pressure
3 bar ... 10 bar
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Relative air humidity
0 - 90 %
Pilot medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Pneumatic connection 5
Sub-base, size 18 mm as per ISO 15407-1
Seals material
NBR
Valve function
5/3, pressurized
Operating pressure
-0.9 bar ... 10 bar
Type of control
Direct
Flow rate of pneumatic valve on individual sub-base
500 l/min
Temperature of medium
-10 °C ... 60 °C
Product weight
80 g
Pneumatic connection 2
Sub-base, size 18 mm as per ISO 15407-1
Material of screws
Steel Galvanized

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