The Festo VSPA-B-P53E-A1, with MPN 546719, is a high-performance pneumatic directional control valve designed to enhance the efficiency and control of industrial automation processes. This valve stands out with its robust 5/3 way configuration, ensuring versatile operation in various pneumatic applications.

Key Features:

Versatile Functionality: Offers a 5/3 exhausted control, allowing for precise management of air flow in complex pneumatic systems.
Durable Construction: Built to endure the demanding conditions of industrial environments.
High Flow Rate: Capable of handling a standard nominal flow rate of 1,000 l/min, facilitating rapid system responses.
Broad Operating Range: Operates effectively within a pressure range from -0.9 bar to 16 bar, accommodating diverse industrial applications.

Benefits:

Enhanced Operational Reliability: Ensures consistent performance under varying pressures, which is crucial for automation and safety.
Energy Efficiency: Optimizes air consumption, reducing operational costs and environmental impact.
System Compatibility: Easily integrates with existing pneumatic systems due to its standard sub-base size and ISO compatibility.

Applications:

Automation Systems: Ideal for use in automated manufacturing setups requiring precise air direction control.
Testing Equipment: Suitable for systems where stable and controlled air flow is necessary for accurate operations.
General Industrial Applications: Adapts to a range of industrial applications, reinforcing system integrity and reliability.

The Festo VSPA-B-P53E-A1 is a testament to Festo’s commitment to quality and innovation in pneumatic technology, offering robust solutions for modern industrial challenges.

Technical Data

Feature	Specification
Valve function	5/3, exhausted
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 G1/4
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	00991021
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 Galvanized