VSVA-B-M52-MH-A2-1R2L – Air Solenoid Valve – Festo Directional Control Valves

USD $ 121.59 USD $ 99.70

SKU: Festo 534775

Manufacturer Part Number: Festo 534775
Festo Directional Control Valves: VSVA-B-M52-MH-A2-1R2L
OEM Spec Ref 

The Festo VSVA-B-M52-MH-A2-1R2L Directional Control Valve, with MPN 534775, is a robustly engineered valve designed to manage the direction of airflow within pneumatic systems efficiently and reliably. This high-performance valve is optimized for various industrial applications, ensuring precise control and enhanced operational efficiency in demanding environments.

Key Features:

  • Precise Airflow Management: This valve provides meticulous control over airflow, enabling precise direction changes and flow rates to meet operational demands, ensuring peak system performance.
  • Robust Construction: Built with high-quality materials, the VSVA-B-M52-MH-A2-1R2L withstands the challenging conditions of industrial environments, ensuring durability and a long service life.
  • Compact and Versatile: Its compact design facilitates easy installation in space-constrained areas, maintaining full functionality and compatibility with diverse system configurations.
  • Effortless Operation: Features an easy-to-operate adjustment mechanism, allowing for quick and precise modifications to airflow settings, which simplifies system calibration and maintenance.
  • High Compatibility: Designed to seamlessly integrate with a broad range of pneumatic systems, enhancing flexibility and utility across various industrial applications.


  • Enhanced System Efficiency: By delivering precise control over airflow, it contributes significantly to the efficiency and reliability of pneumatic operations, enhancing overall system performance.
  • Reduced Operational Costs: Efficient management of airflow reduces energy consumption and operational expenses, leading to substantial cost savings over time.
  • Extended Component Lifespan: Proper management of air direction and flow minimizes wear and tear on system components, extending their lifespan and decreasing maintenance needs.
  • Improved Safety: Consistent and reliable airflow control ensures safer operation of pneumatic systems, adhering to stringent industrial safety standards.


  • Manufacturing and Automation: Essential for automated production lines where precise airflow control is necessary for maintaining high-quality production outcomes.
  • Control Systems: Plays a pivotal role in pneumatic control systems that require stable and accurate air management for optimal functionality.
  • Material Handling: Ideal for use in material handling systems where accurate control over pneumatic actuators is crucial for efficient operation.
  • General Industrial Use: Suitable for a broad range of pneumatic applications in various industries, enhancing operational precision and reliability.

The Festo VSVA-B-M52-MH-A2-1R2L Directional Control Valve stands as a testament to Festo’s commitment to advancing pneumatic technology, providing a sophisticated solution for managing air flow and optimizing the performance of industrial processes. This valve is an indispensable tool for enhancing the efficiency and safety of operations in numerous industrial settings.

Technical Data

Feature Specification
Valve function 5/2, monostable
Actuation type Electrical
Width 18 mm
Standard nominal flow rate 550 l/min
Pneumatic working port Sub-base, size 18 mm as per ISO 15407-1
Connecting plate size 02 according to VDMA 24563
Operating voltage 24V DC
Operating pressure 0.3 MPa … 0.8 MPa
Operating pressure 3 bar … 8 bar
Structural design Piston gate valve
Reset method Mechanical spring
Certification C-Tick
c UL us – Recognized (OL)
CE marking (see declaration of conformity) As per EU EMC directive
UKCA marking (see declaration of conformity) To UK instructions for EMC
To UK RoHS instructions
Degree of protection IP65
Nominal width 5 mm
Exhaust air function With flow control option
Sealing principle Soft
Mounting position Any
Conforms to standard ISO 15407-1
VDMA 24563
Manual override Non-detenting
Type of control Pilot-controlled
Pilot air supply port Internal
Flow direction Non-reversible
Symbol 00991003
Lap Overlap
Reverse polarity protection for all electrical connections
Additional functions Holding current reduction
Safety shut-down
Signal status display LED
Flow rate of pneumatic valve 750 l/min
Flow rate of pneumatic valve on individual sub-base 550 l/min
Optimized flow rate of pneumatic valve pneumatically concatenated flow 550 l/min
Switching time off 34 ms
On switching time 12 ms
DC operating voltage range 21.6 V … 26.4 V
Duty cycle 100%
Max. positive test pulse with 0 signal 500 µs
Max. negative test pulse on 1 signal 500 µs
Coil characteristics 24 V DC: low-current phase 1.0 W, high-current phase 2.4 W
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)
Vibration resistance Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
Shock resistance Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
Corrosion resistance class (CRC) 2 – Moderate corrosion stress
LABS (PWIS) conformity VDMA24364-B1/B2-L
Temperature of medium -5 °C … 50 °C
Relative air humidity 0 – 90 %
Protection against direct and indirect contact PELV
Ambient temperature -5 °C … 50 °C
Max. tightening torque for valve mounting 0.9 Nm … 1.1 Nm
Product weight 140 g
Electrical connection 4-pin
Central plug
Round design
Type of mounting On sub-base
Note on materials RoHS-compliant
Weight 0.140 kg