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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
8039191
Air solenoid valve VSVA-B-P53EP-ZH-A2-1T1L
The Festo 8039191 is an electrical 5/3 exhausted piston gate valve featuring a 18 mm width, a nominal width of 5 mm, and a normal nominal flow rate of 380 l/min normalized to DIN 1343. Operating at 24V DC across a pressure range of -0.09 MPa to 1 MPa (-0.9 bar to 10 bar), this piloted component incorporates a soft sealing principle, positive overlap, mechanical spring and electrical reset methods, and a non-detenting manual override. It provides IP65 and NEMA 4 protection, an LED signal status display, an external pilot air supply port, and sub-base G1/8 pneumatic working ports sized at 18 mm as per ISO 15407-1 with adjustable exhaust air function via a throttle plate or individual sub-base. Submit the exact part number, quantity, and application requirements to request a 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
- 8039191
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8039191.
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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
- 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 8039191. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.