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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.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
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Festo
8034985
Air solenoid valve VSVA-B-D52-Z-D2-1T1L
The Festo 8034985 is an electrical 5/2-way dominant, bistable piston gate valve featuring a piloted control type with external pilot air supply and a soft sealing principle. Operating at 24V DC across a pressure range of -0.9 bar to 10 bar, this unit delivers a normal nominal flow rate of 2900 l/min through ISO 5599-2 size 2 sub-base or G1/2 pneumatic working ports. Built with a 52 mm width, IP65 and NEMA 4 degree of protection, and a covered manual override, it conforms to ISO 5599-2 standards with c UL us recognition, KC-EMV, and CE EMC compliance. Submit the exact part number, quantity, and application requirements to receive a formal quote.
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Request a QuoteWhy no listed price?
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
- 8034985
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8034985.
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
- 5/2-way, dominant, bistable
- Actuation type
- Electrical
- Width
- 52 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 2900 l/min
- Pneumatic working port
- Sub-base, size 2 according to ISO 5599-2 | G1/2
- Operating voltage
- 24V DC
- Operating pressure
- -0.09 MPa...1 MPa | -0.9 bar...10 bar
- Structural design
- Piston gate valve
- Certication
- c UL us - recognized (OL)
- KC characters
- KC-EMV
- CE marking (see declaration of conformity)
- As per EU EMC directive
- Degree of protection
- IP65 | NEMA 4
- Width dimension
- 59 mm
- Exhaust air function
- Adjustable | Via throttle plate | Via individual sub-base
- Sealing principle
- Soft
- Mounting position
- Any
- Conforms to standard
- ISO 5599-2
- Manual override
- Covered
- Type of control
- Piloted
- Pilot air supply port
- External
- Flow direction
- Any
- Signal status display
- LED
- Pilot pressure MPa
- 0.3 MPa...1 MPa
- Pilot pressure
- 3 bar...10 bar
- Flow rate of pneumatic valve
- 4000 l/min
- Flow rate of pneumatic valve on individual sub-base
- 3400 l/min
- Optimized ow rate of pneumatic valve pneumatically concatenated ow
- 2900 l/min
- Changeover time
- 18 ms
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 8034985. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.