FestoClassic
In Stock

hel-1/8-d-mini

Product ID:4971
Updated: 2026/4/3
Festo hel-1/8-d-mini

Key Features

  • 1Ensure smooth pneumatic system start-up and exhaust. 2、Operate reliably within 3-16 bar pressure range. 3、Achieve efficient flow with 1,000 l/min nominal rate. 4、Install easily with compact 40 mm grid dimension. 5、Benefit from durable aluminum and NBR seal construction.
Product Details
hel-1/8-d-mini
Festo

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Exhaust air function
With flow control option
Actuation type
Pneumatic
Sealing principle
Soft
Mounting position
Any
Manual override
None
Structural design
Piston gate valve
Reset method
Mechanical spring
Type of control
Direct
Flow direction
Non-reversible
Symbol
00991513
Valve function
2/2, closed, monostable
Operating pressure
3bar 16bar
b-value
0.46
C value
4.5l/sbar
Standard nominal flow rate
1000l/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
LABS (PWIS) conformity
VDMA24364-B1/B2-L
Air quality class at the output
Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas
Temperature of medium
-10°C 60°C
Ambient temperature
-10°C 60°C
Product weight
126g
Type of mounting
Line installation
Pneumatic connection 1
G1/8
Pneumatic connection 2
G1/8
Note on materials
RoHS-compliant
Seals material
NBR
Housing material
Die-cast aluminum
Manufacturer ID
165076

Specifications may be subject to change without notice