VSPA-B-P53U-A1 – Pneumatic Valve – Festo Directional Control Valves

USD $ 121.59 USD $ 99.70

SKU: Festo 546718

Manufacturer Part Number: Festo 546718
Festo Directional Control Valves: VSPA-B-P53U-A1
OEM Spec Ref 

The Festo VSPA-B-P53U-A1 Directional Control Valve, with MPN 546718, is a high-performance pneumatic valve engineered to deliver precise control of air flow within industrial automation systems. This valve is designed to optimize performance across a variety of applications, ensuring consistent operation and enhanced efficiency.

Key Features:

  • Precise Air Flow Control: This valve offers meticulous control over air direction, which is crucial for optimizing the operational efficiency of pneumatic systems and achieving peak performance.
  • Durable Construction: Built from high-quality materials, the VSPA-B-P53U-A1 is robust enough to withstand the challenging conditions of industrial environments, providing long-lasting durability.
  • Compact and Functional Design: Its compact size enables easy installation in limited spaces without compromising functionality, ideal for varied industrial applications.
  • Simple Operation: Features an intuitive adjustment mechanism that allows for quick and precise settings, facilitating straightforward system calibration and maintenance.
  • Versatile System Compatibility: This valve is designed to integrate seamlessly into a wide range of pneumatic systems, enhancing flexibility and system design.


  • Enhanced System Efficiency: By delivering effective control over air flow, the valve contributes to the overall efficiency and reliability of pneumatic processes, thus improving system performance.
  • Reduced Operational Costs: Efficient air flow management helps in minimizing energy consumption and operational costs, contributing to significant financial savings.
  • Extended Equipment Lifespan: Proper air flow regulation prevents excessive wear and tear on system components, extending their operational life and reducing maintenance requirements.
  • Improved Safety: Consistent and reliable air flow control ensures safer operation of pneumatic systems, adhering to strict safety standards.


  • Automated Manufacturing: Essential for automated manufacturing lines where precise air control is necessary to ensure high-quality production outcomes and operational consistency.
  • Control Systems: Plays a crucial role in pneumatic control systems where stable and accurate air flow is vital for proper system functionality.
  • Material Handling: Ideal for systems that require robust and reliable control for handling and assembly processes, ensuring efficient operation.
  • General Industrial Use: Suitable for a broad range of applications within various industries, enhancing operational precision and reliability.

The Festo VSPA-B-P53U-A1 Directional Control Valve stands as a testament to Festo’s commitment to advancing pneumatic technology, offering 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 diverse industrial settings.

Technical Data

Feature Specification
Valve function 5/3, pressurized
Actuation type Pneumatic
Width 26 mm
Standard nominal flow rate 1000 l/min
Pneumatic working port Sub-base, size 26 mm according to ISO 15407-1
Connecting plate size 01 according to VDMA 24563
Operating pressure -0.9 bar … 16 bar
Structural design Piston gate valve
Reset method Mechanical spring
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
Type of control Direct
Flow direction Reversible
Symbol 00991022
Lap Overlap
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 1000 l/min
Switching time off 32 ms
On switching time 13 ms
Explosion prevention and protection Zone 2 (ATEX)
Zone 22 (ATEX)
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)
Corrosion resistance class (CRC) 0 – No corrosion stress
LABS (PWIS) conformity VDMA24364-B1/B2-L
Temperature of medium -10 °C … 60 °C
Relative air humidity 0 – 90 %
Pilot medium Compressed air as per ISO 8573-1:2010 [7:4:4]
Ambient temperature -10 °C … 60 °C
Max. tightening torque for valve mounting 1.8 Nm … 2.2 Nm
Product weight 180 g
Pilot air port 12 Sub-base, size 26 mm as per ISO 15407-1
Pilot air port 14 Sub-base, size 26 mm as per ISO 15407-1
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
Note on materials RoHS-compliant
Seals material NBR
Housing material Die-cast aluminum
Material of screws Steel
Weight 0.180 kg