31005 Festo Directional Control Valves

Product Details

• Actuation type
  Electrical
• Lap
  Overlap
• Standard nominal flow rate
  1600 l/min
• Width dimension
  33 mm
• Manual override
  Non-detenting
• Pilot pressure
  3 bar ... 10 bar
• Max. switching frequency
  3 Hz
• Coil characteristics
  24 V DC: 2.5 W
• Corrosion resistance class (CRC)
  1 - Low corrosion stress
• Auxiliary pilot air port 12
  G1/8
• Pilot air port 12
  G1/8
• Pneumatic connection 3
  G1/4
• Seals material
  NBR
• Width
  32 mm
• Design
  Piston gate valve
• Exhaust air function
  With flow control option
• Type of control
  Pilot-controlled
• C value
  6.35 l/sbar
• Max. positive test pulse with 0 signal
  2200 µs
• Information on operating and pilot media
  Operation with oil lubrication possible (required for further use)
Type of mounting
Optionally: With through-hole
Pilot air port 14
G1/8
Pneumatic connection 5
G1/4
Valve function
5/3, exhausted
Operating pressure
-0.9 bar ... 10 bar
Type code
MVH
Mounting position
Any
b-value
0.38
Max. negative test pulse on 1 signal
3700 µs
Storage temperature
-40 °C ... 60 °C
Product weight
660 g
Ambient temperature
-5 °C ... 50 °C
Pilot exhaust air port 82
M5
Pneumatic connection 2
G¼
Pneumatic working port
G1/4
Nominal width
10 mm
Flow direction
Reversible
Symbol
00991032
On switching time
36 ms
Permissible voltage fluctuations
+/- 10 %
Temperature of medium
-5 °C ... 50 °C
Auxiliary pilot air port 14
G1/8
Pneumatic connection 1
G1/4
Pneumatic connection 4
G1/4
Reset method
Mechanical spring
Sealing principle
Soft
Pilot air supply port
External
Switching time off
38 ms
Changeover time
46 ms
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Pilot medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Pilot exhaust air port 84
M5
Note on materials
RoHS-compliant
Housing material
Die-cast aluminum

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