Product Model
hgl-m5-qs-4
Key Features
- 1The Festo HGL-M5-QS-4 piloted check valve is designed for one-way flow control, ensuring that compressed air flows in one direction only, preventing backflow and maintaining system efficiency.
- 2This valve features a screw-in non-return function, providing a secure and reliable way to manage airflow in pneumatic systems. The QS-4 and M5 pneumatic connections ensure easy integration.
- 3With an operating pressure range of -1 bar to 10 bar and an ambient temperature range of 0°C to 60°C, the HGL-M5-QS-4 is versatile and can be used in various industrial settings.
- 4The valve is made from brass, a durable and corrosion-resistant material, ensuring long-lasting performance. It is also RoHS-compliant, meeting environmental standards.
- 5The Festo HGL-M5-QS-4 operates with compressed air as per ISO 8573-1:2010 and supports oil lubrication for further use, enhancing its reliability and efficiency in pneumatic systems.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Valve function | Unlockable non-return function | Pneumatic connection 1 | QS-4 |
| Pneumatic connection 2 | M5 | Pilot air port 21 | QS-4 |
| Actuation type | Pneumatic | Type of mounting | Screw-in With external thread |
| Operating pressure | 0.5bar 10bar | Pilot pressure MPa | 0.2MPa 1MPa |
| Pilot pressure | 2bar 10bar | Pilot pressure psi | 29psi 145psi |
| Ambient temperature | -10°C 60°C | Operating medium | Compressed air as per ISO 8573-1:2010 [7:4:4] |
| Maritime classification | See certificate | Mounting position | Any |
| Symbol | 00991456 | Standard flow rate 1->2 (6-0) | 200l/min |
| Standard nominal flow rate 1->2 (6-5) | 130l/min | 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 | Storage temperature | -10°C 60°C |
| Temperature of medium | -10°C 60°C | Pilot medium | Compressed air as per ISO 8573-1:2010 [7:4:4] |
| Nominal tightening torque | 1.25Nm | Tolerance for nominal tightening torque | ± 10% |
| Product weight | 21g | Note on materials | RoHS-compliant |
| Seals material | NBR | Hollow bolt material | Wrought aluminum alloy Anodized |
| Releasing ring material | POM | Non-return collar material | NBR |
| Swivel joint material | Die-cast zinc | Manufacturer ID | 530038 |
Specifications may be subject to change without notice