Product Model
hep-1/8-d-mini
Selling Points
- 1The Festo HEP-1/8-D-MINI is a compact, pneumatically actuated on/off valve designed for pressurizing and exhausting pneumatic systems. It offers high reliability and precision in its operation.
- 2This valve is available in various sizes, including 40 mm, 55 mm, and 66 mm grid dimensions, ensuring it can be easily integrated into different pneumatic system configurations.
- 3The HEP-1/8-D-MINI features pneumatic connections at ports 1, 2, and 3, with options including G1/8, G1/4, G3/8, G1/2, and G3/4, providing flexibility in system design.
- 4The valve complies with ISO 1179-1 and ISO 228-1 standards, ensuring it meets high-quality and safety specifications for pneumatic components.
- 5Designed with a mechanical spring reset mechanism, the HEP-1/8-D-MINI offers reliable and consistent performance in various industrial applications, including manufacturing and automation processes.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Structural design | Piston gate valve | Actuation type | Pneumatic |
Sealing principle | Soft | Exhaust air function | Without flow control option |
Manual override | None | Reset method | Mechanical spring |
Symbol | 00991173 | Valve function | 3/2, closed, monostable |
Operating pressure | 0bar 16bar | Pilot pressure | 3bar 16bar |
C value | 4.3l/sbar | b-value | 0.48 |
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 |
Note on materials | RoHS-compliant | LABS (PWIS) conformity | VDMA24364-B1/B2-L |
Temperature of medium | -10°C 60°C | Ambient temperature | -10°C 60°C |
Type of mounting | Line installation With accessories | Mounting position | Any |
Flow direction | Non-reversible | Product weight | 223g |
Pneumatic connection 1 | G1/8 | Pneumatic connection 2 | G1/8 |
Pneumatic connection 3 | G1/8 | Pilot air port 12 | G1/8 |
Air quality class at the output | Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas | Seals material | NBR |
Housing material | Die-cast aluminum | Manufacturer ID | 193243 |
Specifications may be subject to change without notice