Compact, reliable 2/2-way pneumatic on-off valve with soft sealing and non-reversible flow. Suitable for service units and various applications.
Product Modelhel-d-mini
Material Number170690
Product ID5613
Stock on Request
Last updated: 8/29/2026
Key Features
1
Compact DesignThe Festo HEL-D-MINI is designed to be compact, making it ideal for space-constrained applications. Its mini size ensures it can be easily integrated into a variety of systems.
2
Reliable OperationEquipped with a soft sealing principle, the HEL-D-MINI provides reliable operation and ensures minimal leakage, ensuring consistent performance in demanding environments.
3
Non-Reversible FlowThe valve features non-reversible flow, which means it maintains the direction of airflow, preventing backflow and ensuring efficient operation in service units and other applications.
4
Pneumatic ActuationActuated by compressed air, the HEL-D-MINI offers easy control and quick response times, making it suitable for a wide range of automation tasks.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Exhaust air function
With flow control option
Actuation type
Pneumatic
Sealing principle
Soft
Mounting position
Any
Manual override
None
Structural design
Piston gate valve
5
Versatile Mounting OptionsThe valve can be mounted in any position, providing flexibility in system design and installation. This versatility makes it a popular choice for various industrial applications.
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