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GRA-1/4-B – One-way Flow Control Valve – Festo Flow Control Valves

$ 47.74 $ 39.15

SKU Festo 6509 Category

Manufacturer Part Number: Festo 6509
Festo Flow Control Valves: GRA-1/4-B
OEM Spec Ref 

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.

Key Features:

  • Precision Flow Regulation: Tailored to deliver meticulous control over the air flow, the GRA-1/4-B helps maintain desired operational parameters, ensuring consistent performance across varying conditions.
  • Durable Construction: Built with robust materials, this valve is capable of enduring the demanding environments of industrial applications, offering long-term reliability and performance.
  • Compact and Efficient Design: Its streamlined construction not only makes installation straightforward in limited spaces but also maintains high functionality.
  • User-Friendly Adjustment: Equipped with an easy-to-use adjustment mechanism, this valve allows for precise flow settings, facilitating optimal calibration of pneumatic systems.
  • Wide Compatibility: Designed to integrate seamlessly with a diverse array of pneumatic equipment, enhancing versatility and ease of use across different setups.

Benefits:

  • Improved System Performance: By providing controlled and stable airflow, it enhances the operational efficiency of pneumatic systems.
  • Lower Operational Costs: Optimizes air consumption, which can substantially reduce energy costs and operational expenses.
  • Extended Equipment Lifespan: Helps prevent overuse and mechanical stress on system components, thereby extending their service life.
  • Enhanced Safety: Ensures safer operation of pneumatic systems by maintaining consistent and reliable air flow, adhering to rigorous safety standards.

Applications:

  • Assembly Lines: Crucial for maintaining precise control of airflow in automated assembly processes, ensuring high-quality production outputs.
  • Automated Machinery: Plays an integral role in machines that require precise air flow management to operate effectively.
  • Testing Equipment: Ideal for systems needing stable air flow to perform accurate testing and validation tasks.
  • General Pneumatics: Adaptable to a broad spectrum of pneumatic applications across various sectors, enhancing operational accuracy and efficiency.

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.

Technical Data

Feature Specification
Valve function Flow control non-return function
Pneumatic connection 1 G1/4
Pneumatic connection 2
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

Additional information

Weight 0.180 kg

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