The FESTO HEE-D-MIDI-24 is a heavy-duty industrial pneumatic on/off valve engineered for reliable shut-off and directional control of compressed air in demanding automation circuits. As part of the FESTO D-series, it features a robust manual override and a poppet-type sealing design that ensures tight shut-off with minimal leakage.
FESTO HEE-D-MIDI-24 Technical Specifications
| Valve Function | 3/2-way, normally closed |
| Actuation Type | Manual, lever with detent |
| Port Size | G1/4 (MIDI) |
| Operating Pressure Range | 0 to 16 bar |
| Operating Medium | Compressed air, filtered (40 µm), lubricated or unlubricated |
| Ambient Temperature Range | -10 °C to +60 °C |
| Housing Material | Die-cast aluminum, anodized |
| Seal Material | NBR |
| Mounting Type | Line installation, optional wall bracket |
Key Engineering Features
- Poppet valve design for bubble-tight shut-off and long service life
- Manual lever with detent for clear open/closed position feedback
- Compact MIDI size for space-constrained pneumatic panels
- High flow rate with low pressure drop across the valve
- Corrosion-resistant anodized aluminum body for industrial environments
Industrial Applications
- Main air supply isolation in pneumatic control cabinets
- Machine safety circuits requiring manual lockout/tagout
- Automotive assembly lines and robotic end-effectors
- Packaging and food processing equipment (with proper air treatment)
- General factory automation and compressed air distribution systems
For technical inquiries, dimensional drawings, or replacement support for FESTO HEE-D-MIDI-24, contact the Pro-Hydraulic engineering team.
PRODUCT IMAGES
FESTO HEE-D-MIDI-24 Pneumatic On/Off Valve
âš¡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the FESTO HEE-D-MIDI-24 Pneumatic On/Off Valve. This precision-engineered industrial component delivers reliable fluid control for heavy-duty systems.