VSVA-B-M52-MH-A1-1C1 – Air Solenoid Valve – Festo Directional Control Valves

USD $ 103.32 USD $ 84.72

SKU: Festo 546702

Manufacturer Part Number: Festo 546702
Festo Directional Control Valves: VSVA-B-M52-MH-A1-1C1
OEM Spec Ref 

The Festo VSVA-B-M52-MH-A1-1C1 Directional Control Valve, with MPN 546702, is a high-performance pneumatic control valve designed to provide precise and reliable management of air flow within industrial pneumatic systems. This valve is specifically engineered to enhance the operational efficiency and safety of automated machinery and equipment.

Key Features:

  • Precise Air Flow Control: Offers exceptional control over air flow direction, facilitating efficient and reliable operation of pneumatic actuators and other components.
  • Robust Construction: Built to withstand the rigorous demands of industrial environments, this valve features a durable construction that promises long-lasting performance and resilience.
  • Compact and Modular Design: The compact size of the valve allows for easy installation in space-constrained areas, while maintaining high functionality and adaptability to various system designs.
  • Easy Adjustment: Equipped with an intuitive adjustment mechanism, this valve enables quick and precise configuration, optimizing system performance and ease of use.
  • Broad Compatibility: Designed for universal compatibility, it integrates seamlessly with a wide range of pneumatic systems, enhancing flexibility and simplifying setup.


  • Enhanced System Efficiency: By ensuring accurate and efficient control of air flow, the valve significantly improves the overall efficiency and reliability of pneumatic processes.
  • Reduced Operational Costs: Effective management of air flow reduces energy consumption and operational costs, contributing to more economical and sustainable operations.
  • Increased Equipment Lifespan: Proper air flow regulation helps prevent excessive wear and tear on system components, thereby extending their operational lifespan and reducing maintenance needs.
  • Improved Safety: Consistent and reliable air flow control enhances the safety of pneumatic systems, ensuring compliance with stringent safety standards.


  • Automated Manufacturing: Critical for maintaining precise control in automated manufacturing lines, ensuring consistent and high-quality production outcomes.
  • Control Systems: Plays a vital role in pneumatic control systems where stable and accurate air flow is essential for proper functionality.
  • Material Handling: Ideal for use in systems that require robust and precise control for effective material handling and operational efficiency.
  • General Industrial Applications: Suitable for a broad range of industrial applications, this valve enhances operational precision and reliability, meeting diverse pneumatic demands.

The Festo VSVA-B-M52-MH-A1-1C1 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 a key component in enhancing the efficiency and safety of various industrial settings, making it an essential tool for modern pneumatic systems.

Technical Data

Feature Specification
Valve function 5/2, monostable
Actuation type Electrical
Valve size 26 mm
Standard nominal flow rate 1100 l/min
Pneumatic working port Sub-base, size 26 mm according to ISO 15407-1
Connecting plate size 01 according to VDMA 24563
Operating voltage 24V DC
Operating pressure 0.3 MPa … 1 MPa
Operating pressure 3 bar … 10 bar
Structural design Piston gate valve
Reset method Mechanical spring
Certification c UL us – Recognized (OL)
Degree of protection IP65
Nominal width 9 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
Signal status display LED
Pilot pressure MPa 0.3 MPa … 1 MPa
Pilot pressure 3 bar … 10 bar
Flow rate of pneumatic valve 1400 l/min
Flow rate of pneumatic valve on individual sub-base 1100 l/min
Optimized flow rate of pneumatic valve pneumatically concatenated flow 1100 l/min
Switching time off 56 ms
On switching time 26 ms
Duty cycle 100%
Max. positive test pulse with 0 signal 1800 µs
Max. negative test pulse on 1 signal 800 µs
Coil characteristics 24 V DC: 1.8 W
Permissible voltage fluctuations -15 % / +10 %
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) 0 – No corrosion stress
LABS (PWIS) conformity VDMA24364-B1/B2-L
Temperature of medium -5 °C … 50 °C
Relative air humidity 0 – 90 %
Noise level 85 dB(A)
Ambient temperature -5 °C … 50 °C
Max. tightening torque for valve mounting 1.8 Nm … 2.2 Nm
Product weight 180 g
Electrical connection Form C
as per DIN EN 175301-803
Without PE conductor
Type of mounting On sub-base
Auxiliary pilot air port 12 Sub-base, size 26 mm as per ISO 15407-1
Auxiliary pilot air port 14 Sub-base, size 26 mm as per ISO 15407-1
Pilot exhaust air port 82/84 Ducted
Not ducted as per standard
Pneumatic connection 1 Sub-base, size 26 mm as per ISO 15407-1
Pneumatic connection 2 Sub-base, size 26 mm as per ISO 15407-1
Pneumatic connection 3 Sub-base, size 26 mm as per ISO 15407-1
Pneumatic connection 4 Sub-base, size 26 mm as per ISO 15407-1
Pneumatic connection 5 Sub-base, size 26 mm as per ISO 15407-1
Pilot interface as per ISO 15218
Note on materials RoHS-compliant
Seals material HNBR
Housing material Die-cast aluminum
Material of screws Steel
Weight 0.180 kg