FestoClassic
In Stock

hel-d-maxi

Product ID:5114
Updated: 2026/4/3
Festo hel-d-maxi

Key Features

  • 1Ensure reliable compressed air control with soft-sealing and pneumatic actuation. 2、Precisely throttle exhaust-air for optimal system performance. 3、Install in any position for maximum layout flexibility. 4、Maintain consistent operation via mechanical spring reset. 5、Support pressures from 3 to 16 bar for diverse applications.
Product Details
hel-d-maxi
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
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
394g
Type of mounting
Line installation
Note on materials
RoHS-compliant
Seals material
NBR
Housing material
Die-cast aluminum
Manufacturer ID
170692

Specifications may be subject to change without notice