he-n3/4-lo

Product ID:7762
Updated: 2026/7/4
Festo he-n3/4-lo

Key Features

  • 1Utilize soft sealing for reliable operation and minimal wear.
  • 2Employ direct piloting for quick compressed air control.
  • 3Achieve corrosion resistance class 3 for harsh environments.
  • 4Ensure non-reversible flow for consistent pneumatic performance.
  • 5Operate within a 1 to 10 bar pressure range for versatility.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Sealing principle
Soft
Exhaust air function
Without flow control option
Type of control
Direct
Symbol
00991672
Operating pressure
1bar 10bar
C value
36.28l/sbar
b-value
0.21
Standard nominal flow rate
8000l/min
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Corrosion resistance class (CRC)
3 - High corrosion stress
LABS (PWIS) conformity
VDMA24364-B1/B2-L
Temperature of medium
-10°C 60°C
Ambient temperature
-10°C 60°C
Type of mounting
Screw-in
Mounting position
Any
Flow direction
Non-reversible
Product weight
1000g
Pneumatic connection 1
3/4 NPT
Pneumatic connection 2
3/4 NPT
Pneumatic connection 3
1 NPT
Seals material
NBR TPE-U(PU)
Housing material
Die-cast aluminum
Manufacturer ID
197131

Specifications may be subject to change without notice

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