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Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
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Festo
8031818
Air solenoid valve VSVA-B-P53EP-ZD-A2-1T1L
The Festo 8031818 is an electrical 18 mm wide 5/3 exhausted piston gate valve featuring a soft sealing principle and positive overlap lap. Operating on a 24V DC voltage within a -0.9 bar to 10 bar operating pressure range, this piloted component delivers a normal nominal flow rate of 380 l/min through an ISO 15407-1 size 18 mm or G1/8 sub-base pneumatic working port. It includes an IP65 and NEMA 4 degree of protection, mechanical spring and electrical reset methods, detenting and non-detenting manual override, and an LED signal status display. Submit the exact part number, quantity, and application requirements to receive a formal quote.
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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
- Manufacturer
- Festo
- Part number
- 8031818
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8031818.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Valve function
- 5/3 exhausted
- Actuation type
- Electrical
- Width
- 18 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 380 l/min
- Pneumatic working port
- Sub-base, size 18 mm as per ISO 15407-1 | G1/8
- Operating voltage
- 24V DC
- Operating pressure
- -0.09 MPa...1 MPa | -0.9 bar...10 bar
- Structural design
- Piston gate valve
- Reset method
- Mechanical spring | Electrical actuation
- Degree of protection
- IP65 | NEMA 4
- Nominal width
- 5 mm
- Exhaust air function
- Adjustable | Via throttle plate | Via individual sub-base
- Sealing principle
- Soft
- Mounting position
- Any
- Manual override
- Detenting | Non-detenting
- Type of control
- Piloted
- Pilot air supply port
- External
- Flow direction
- Non-reversible
- Lap
- Positive overlap
- Signal status display
- LED
- Pilot pressure MPa
- 0.3 MPa...1 MPa
- Pilot pressure
- 3 bar...10 bar
- Flow rate of pneumatic valve on individual sub-base
- 390 l/min
- Optimized ow rate of pneumatic valve, pneumatically concatenated
- 460 l/min
- Optimized ow rate of pneumatic valve pneumatically concatenated ow
- 380 l/min
- Asymmetrical switching time off
- 30 ms for control side 14
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 8031818. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.