Product Model
he-3a-3/8-qs-5/16-u
Selling Points
- 1The Festo HE-3A-3/8-QS-5/16-U is a 3/2-way manually-actuated pneumatic shut-off valve designed for precise control in industrial applications. It features flow towards a threaded connector and non-reversing flow, ensuring reliable operation.
- 2This valve is equipped with soft sealing, providing a durable and leak-free connection. Its manual actuation makes it easy to operate, even in demanding environments.
- 3The HE-3A series is known for its high-quality construction and long service life, making it a reliable choice for various industrial processes.
- 4The valve's compact design allows for easy integration into existing systems, minimizing space requirements and enhancing overall system efficiency.
- 5Festo's HE-3A series offers a wide range of configurations to suit different application needs, ensuring you can find the perfect fit for your specific requirements.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Valve function | 3/2, bistable | Selection of additional function | with exhaust function |
Pneumatic connection 1 | QS-5/16 | Pneumatic connection 2 | 3/8 NPT |
Actuation type | Manual | Type of mounting | Optionally: Direct mounting via through-hole Direct fastening via thread |
Standard nominal flow rate | 478.8l/min | Nominal width | 3.6mm |
Operating pressure | -0.95bar 10bar | Ambient temperature | 0°C 60°C |
Housing material | PBT-reinforced | Operating medium | Compressed air as per ISO 8573-1:2010 [7:-:-] |
Exhaust air function | Without flow control option | Sealing principle | Soft |
Mounting position | Any | Structural design | Piston gate valve |
Type of control | Direct | Flow direction | Non-reversible |
Symbol | 00997329 | 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-B2-L |
Cleanroom class | Class 4 according to ISO 14644-1 | Temperature of medium | 0°C 60°C |
Product weight | 48g | Pneumatic connection 3 | Not ducted |
Note on materials | RoHS-compliant | Seals material | NBR |
Manufacturer ID | 190874 |
Specifications may be subject to change without notice