Product Model
hel-1/8-d-mini
Selling Points
- 1The Festo HEL-1/8-D-MINI is a compact, pneumatic soft-start valve designed for efficient gradual pressure build-up and exhaust functions, ensuring smooth operation in pneumatic systems.
- 2This valve features a 2/2-way, closed, monostable design with a soft sealing principle, making it suitable for compressed air and inert gases as per ISO 8573-1:2010 standards.
- 3With a grid dimension of 40 mm and weighing 126 g, the HEL-1/8-D-MINI is lightweight and easy to install, perfect for line installations with accessories.
- 4The valve operates within a pressure range of 3 to 16 bar and has a standard nominal flow rate of 1,000 l/min, making it versatile for various pneumatic applications.
- 5The Festo HEL-1/8-D-MINI is constructed from aluminum die-cast housing and uses NBR material seals, ensuring durability and resistance to moderate corrosion stress (CRC 2).
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| 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 |
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