$ 46.25 Original price was: $ 46.25.$ 40.50Current price is: $ 40.50.
High-efficiency flow control non-return valve. Supports 420 l/min flow rate and -20°C to 75°C temperatures. Robust zinc construction ensures long-term reliability.
Manufacturer Part Number: Festo 6509
Festo Flow Control Valves: GRA-1/4-B
The Festo GRA-1/4-B, with MPN 6509, is a highly efficient Flow Control Valve expertly designed to regulate the flow rate in pneumatic systems with precision and reliability. Suitable for a variety of industrial applications, this valve ensures optimal control over air flow, enhancing system efficiency and stability.
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The Festo GRA-1/4-B Flow Control Valve is a testament to Festo’s commitment to pioneering advanced pneumatic solutions, offering a robust tool for effective air flow management in industrial settings.
| Feature | Specification |
|---|---|
| Valve function | Flow control non-return function |
| Pneumatic connection 1 | G1/4 |
| Pneumatic connection 2 | G¼ |
| Adjusting element | Knurled screw |
| Type of mounting | Optionally: Front panel mounting With through-hole |
| Standard nominal flow rate in flow control direction | 420 l/min |
| Standard nominal flow rate in non-return direction | 780 l/min |
| Operating pressure | 0.1 bar … 10 bar |
| Ambient temperature | -20 °C … 75 °C |
| Housing material | Die-cast zinc |
| Explosion prevention and protection | Observe the information on the certificate Zone 1 (ATEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 22 (ATEX) |
| Mounting position | Any |
| Symbol | 00991453 |
| Operating medium | Compressed air as per ISO 8573-1:2010 [7:4:4] |
| Information on operating and pilot media | Operation with oil lubrication possible (required for further use) |
| LABS (PWIS) conformity | VDMA24364-B1/B2-L |
| Temperature of medium | -20 °C … 75 °C |
| Product weight | 180 g |
| Note on materials | RoHS-compliant |
| Material of adjusting screw | Brass |