30997 Festo Directional Control Valves

Product Details

• Standard nominal flow rate
  1000 l/min
• Width dimension
  27 mm
• Manual override
  Non-detenting
• Symbol
  00991020
• Switching time off
  32 ms
• Information on operating and pilot media
  Operation with oil lubrication possible (required for further use)
• Actuation type
  Electrical
• Reset method
  Mechanical spring
• Mounting position
  Any
• Flow direction
  Reversible
• Max. switching frequency
  3 Hz
• Max. negative test pulse on 1 signal
  3700 µs
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Temperature of medium
  -5 °C ... 50 °C
• Ambient temperature
  -5 °C ... 50 °C
• Type of mounting
  Optionally: With through-hole
• Pneumatic connection 3
  G1/8
• Housing material
  Die-cast aluminum
• Lap
  Overlap
• Pneumatic working port
  G1/8
Nominal width
8 mm
Sealing principle
Soft
Pilot pressure
3 bar ... 10 bar
Coil characteristics
24 V DC: 2.5 W
Corrosion resistance class (CRC)
1 - Low corrosion stress
Auxiliary pilot air port 12
G1/8
Pilot exhaust air port 84
M5
Pneumatic connection 4
G1/8
Design
Piston gate valve
Operating pressure
-0.9 bar ... 10 bar
Pilot air supply port
External
Changeover time
32 ms
Storage temperature
-40 °C ... 60 °C
Auxiliary pilot air port 14
G1/8
Pneumatic connection 1
G1/8
Seals material
NBR
Valve function
5/3, closed
Width
26 mm
Operating voltage
24V DC
Type code
MVH
Type of control
Pilot-controlled
On switching time
28 ms
Max. positive test pulse with 0 signal
2200 µs
Permissible voltage fluctuations
+/- 10 %
Pilot exhaust air port 82
M5
Pilot air port 14
G1/8
Note on materials
RoHS-compliant
Pilot medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Product weight
575 g
Pilot air port 12
G1/8
Pneumatic connection 2
G1/8
Pneumatic connection 5
G1/8

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