Manufacturer Part Number: Festo 151163
Festo Flow Control Valves: GRLA-M5-RS-B
OEM Spec Ref 

The Festo GRLA-M5-RS-B, with MPN 151163, is a high-performance Flow Control Valve designed to regulate air flow in pneumatic systems with precision and reliability. Engineered for versatility and efficiency, this product is ideal for a wide range of industrial applications, promoting enhanced system performance and stability.

Key Features:

  • Accurate Flow Regulation: Allows precise control of air flow, helping maintain optimal operating conditions and improving system responsiveness.
  • Robust Construction: Crafted from durable materials, the GRLA-M5-RS-B is built to endure the demands of industrial environments, ensuring longevity and reliability.
  • Compact and Efficient Design: Its streamlined construction facilitates easy integration into space-constrained areas without compromising on performance.
  • Simple Adjustment: Equipped with an intuitive adjustment mechanism for effortless flow control, enabling quick and precise system tuning.
  • Broad Compatibility: Compatible with a variety of pneumatic systems, this valve can be seamlessly integrated into existing setups, offering enhanced adaptability.

Benefits:

  • Improved System Efficiency: By providing precise flow control, it ensures the efficiency and reliability of pneumatic operations, enhancing overall system performance.
  • Reduced Energy Consumption: Optimizes air flow, which can lead to lower operational costs by minimizing energy usage.
  • Extended Equipment Life: Helps prevent overpressure and fluctuations, which can reduce wear and tear on system components, thereby extending their service life.
  • Enhanced Safety: Delivers stable and reliable flow control, contributing to safer operations in compliance with rigorous industry standards.

Applications:

  • Assembly Lines: Crucial for controlling precise air flow in automated assembly processes, ensuring consistent and high-quality production.
  • Automated Machinery: Integral to machines requiring exact pneumatic control to operate effectively and efficiently.
  • Testing Facilities: Ideal for environments where accurate flow regulation is necessary for valid testing and operational procedures.
  • General Industrial Use: Suitable for a wide array of industrial applications, from manufacturing to material handling, where control of pneumatic flow is essential.

The Festo GRLA-M5-RS-B Flow Control Valve exemplifies Festo’s commitment to advancing pneumatic technology, offering a robust solution for managing air flow and optimizing the performance of various industrial processes.

Technical Data

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Feature Specification
Valve function Exhaust air flow control non-return function
Pneumatic connection 1 M5
Pneumatic connection 2 M5
Adjusting element Knurled screw
Type of mounting Screw-in
Standard nominal flow rate in flow control direction 95 l/min
Standard nominal flow rate in non-return direction 76 l/min … 95 l/min
Operating pressure 0.2 bar … 10 bar
Ambient temperature -10 °C … 60 °C
Maritime classification See certificate
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 00991452
Standard flow rate in flow control direction 6 -> 0 bar 169 l/min
Standard flow rate in non-return direction at 6 -> 0 bar 135 l/min … 170 l/min
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
Cleanroom class Class 4 according to ISO 14644-1
Temperature of medium -10 °C … 60 °C
Nominal width 2 mm
Max. tightening torque 1.5 Nm
Product weight 12 g
Material of screwed plug Nickel-plated
Note on materials RoHS-compliant
Seals material NBR
Material of adjusting screw Brass
Swivel joint material Die-cast zinc

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Weight 0.012 kg