Product Model
hee-3/8-d-midi-24-npt
Selling Points
- 1The Festo HEE-3/8-D-MIDI-24-NPT is a 3/2-way normally closed electrically actuated pneumatic on-off valve designed for precise control and reliability. It features a detenting manual override for added convenience.
- 2This valve is engineered with a piloted piston spool and mechanical spring return, ensuring consistent performance under various operating conditions. It is ideal for applications requiring high precision and durability.
- 3The HEE-3/8-D-MIDI-24-NPT is designed to withstand maximum vibration and shock loads, as well as ambient temperature and medium temperature fluctuations. This makes it suitable for a wide range of industrial applications.
- 4The valve's service life is measured at 0.35 million cycles, adhering to the ISO 19973 standard for pneumatic fluid power component reliability testing. This ensures long-term performance and reliability.
- 5The Festo HEE-3/8-D-MIDI-24-NPT is part of the HEE series, known for its high-quality design and robust construction. It is perfect for applications where precise control and reliability are paramount, such as in manufacturing and automation processes.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Width dimension | 55mm | Structural design | Piston gate valve |
Actuation type | Electrical | Sealing principle | Soft |
Exhaust air function | Without flow control option | Manual override | Detenting |
Reset method | Mechanical spring | Type of control | Pilot-controlled |
Symbol | 00991008 | Valve function | 3/2, closed, monostable |
Operating pressure | 2.5bar 16bar | Lap | Overlap |
C value | 15.7l/sbar | b-value | 0.33 |
Standard nominal flow rate | 3200l/min | Duty cycle | 100% |
Coil characteristics | 24 V DC: 2.5 W | Permissible voltage fluctuations | +/- 10 % |
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 | 500g | Pneumatic connection 1 | 3/8 NPT |
Pneumatic connection 2 | 3/8 NPT | Pneumatic connection 3 | G1/4 |
Air quality class at the output | Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas | Pilot air supply port | Internal |
Electrical connection | Form C Plug as per DIN EN 175301-803 | Signal status display | With accessories |
Seals material | NBR | Housing material | Die-cast aluminum |
Manufacturer ID | 173906 |
Specifications may be subject to change without notice