570910 Festo Directional Control Valves

Product Details

• Symbol
  00995756
• Pilot pressure
  2.8 bar ... 8 bar
• Information on operating and pilot media
  Operation with oil lubrication possible (required for further use)
• Temperature of medium
  -5 °C ... 60 °C
• Auxiliary pilot air port 14
  Sub-base
• Note on materials
  Free of copper and PTFE RoHS-compliant
• Valve function
  5/2, bistable
• Pneumatic working port
  QS-4 QS-6
• Sealing principle
  Soft
• Manual override
  Detenting Non-detenting
• Flow direction
  Non-reversible
• Coil characteristics
  24 V DC: 1.0 W
• Corrosion resistance class (CRC)
  0 - No corrosion stress
• Type of mounting
  On sub-base
• Pneumatic connection 1
  Sub-base
• Piston slide material
  Wrought aluminum alloy
• Standard nominal flow rate
  260 l/min ... 450 l/min
• Degree of protection
  IP65
• Exhaust air function
  Without flow control option
• Pilot air supply port
  External
Information on operating pressure
0 - 8 bar with external pilot air
Max. positive test pulse with 0 signal
800 µs
Vibration resistance
Transport application test with severity level 1 as per FN 942017-4 and EN 60068-2-6
Shock resistance
Shock test with severity level 1 as per FN 942017-5 and EN 60068-2-27
Electrical connection
Via sub-base
Pneumatic connection 5
Sub-base
Actuation type
Electrical
Design
Poppet valve with self-holding function
Nominal width
4 mm
Type of control
Pilot-controlled
Changeover time
10 ms
Max. negative test pulse on 1 signal
300 µs
Noise level
85 dB(A)
Pneumatic connection 3
Sub-base
Seals material
NBR TPE-U(PU)
Valve size
24 mm
Operating pressure
2.8 bar ... 8 bar
Type code
VUVB
Mounting position
Any
Duty cycle
100%
Permissible voltage fluctuations
+/- 10 %
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Product weight
57.1 g
Ambient temperature
-5 °C ... 60 °C
Housing material
PA-reinforced

570910 Related Documents