8122777 Festo Directional Control Valves

Product Details

• Information on operating pressure
  Operating pressure at port 3: -1 to 0 bar only
• Design
  Connection direction downwards Poppet valve with return spring
• Exhaust air function
  With flow control option
• Type of control
  Electrical
• Relative air humidity
  70 %
• Cv value
  0.006 Gal/min US
• Width
  5.9 mm
• Standard nominal flow rate
  5.5 l/min
• Type code
  VOVK
• Material of spring
  High-alloy stainless steel
• Note on switching time off
  At –1 < p < 6 bar
• Note on relative air humidity
  at ambient temperature
• Reset method
  Mechanical spring
• Degree of protection
  IP40
• Max. switching frequency
  10 Hz
• Duty cycle
  100% within 500 h
• Corrosion resistance class (CRC)
  1 - Low corrosion stress
• Type of mounting
  With through-hole
• Note on materials
  Contains paint-wetting impairment substances RoHS-compliant
• Valve function
  3/2, closed, monostable
Nominal operating voltage DC
12 V
Actuation type
Electrical
Nominal width
0.36 mm
Flow direction
Reversible
Operating medium
Compressed air to ISO 8573-1:2010 [6:4:1]
Electrical connection
Cable
Operating pressure
-1 bar ... 7 bar
Note on switching time on
<= 6 ms at 0 < p < 6 bar, <= 13 ms at -1 < p < 0 bar
Pneumatic working port
Sub-base
Sealing principle
Soft
Manual override
None
Symbol
00992967
Electrical power consumption
≤ 0.5 W
Temperature of medium
5 °C ... 50 °C
Pneumatic connection 1
Sub-base
Mounting position
Any
Switching time off
≤ 6 ms
Information on operating and pilot media
Operation with oil lubrication not possible
Ambient temperature
5 °C ... 50 °C
Pneumatic connection 3
Sub-base
On switching time
≤ 13 ms
Permissible voltage fluctuations
+/- 10 %
Product weight
6 g
Housing material
PBT

Related documents 8122777 Specs