FestoClassic
In Stock

he-1/2-d-midi

Product ID:4477
Updated: 2026/7/8
Festo he-1/2-d-midi

Key Features

  • 1Ensure safe pressure within specs for reliable control.
  • 2Withstand 0.35 million cycles for heavy-duty use.
  • 3Feature a 3/2-way NC design for manual actuation.
  • 4Utilize soft sealing for smooth operation and less wear.
  • 5Belong to Festo's MIDI series for quality automation.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Structural design
Piston gate valve
Actuation type
Manual
Sealing principle
Soft
Exhaust air function
Without flow control option
Manual override
None
Symbol
00995571
Valve function
3/2, bistable
Operating pressure
0bar 16bar
C value
17l/sbar
b-value
0.3
Standard nominal flow rate
3600l/min
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Note on materials
RoHS-compliant
LABS (PWIS) conformity
VDMA24364-B1/B2-L
Temperature of medium
-10°C 60°C
Ambient temperature
-10°C 60°C
Type of mounting
Line installation With accessories
Mounting position
Any
Flow direction
Non-reversible
Product weight
511g
Pneumatic connection 1
G1/2
Pneumatic connection 2
G1/2
Pneumatic connection 3
G1/4
Air quality class at the output
Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas
Seals material
NBR
Housing material
Die-cast aluminum
Manufacturer ID
162810

Specifications may be subject to change without notice

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