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Festo
8033651
Pneumatic valve VSPA-B-P53C-D2
The Festo 8033651 is a 5/3-way closed pneumatic industrial component featuring a piston gate valve structural design with a 52 mm width and an 11.5 mm nominal width. Utilizing a soft sealing principle with positive overlap and reversible flow direction, this directly controlled valve operates within a pressure range of -0.09 MPa to 1.6 MPa and accommodates vacuum applications with an external pilot air supply port. Featuring a standardized nominal flow rate of 3700 l/min and an ISO 5599-1 size 2 sub-base working port, the unit allows for any mounting position and exhaust air function via the individual sub-base. Submit the exact part number, quantity, and application requirements for a quote.
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- Manufacturer
- Festo
- Part number
- 8033651
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8033651.
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-way, closed
- Actuation type
- Pneumatic
- Width
- 52 mm
- Nominal ow rate standardized according to ISO 8778
- 3700 l/min
- Pneumatic working port
- Sub-base, size 2 according to ISO 5599-1
- Operating pressure
- -0.09 MPa...1.6 MPa | -0.9 bar...16 bar
- Structural design
- Piston gate valve
- Nominal width
- 11.5 mm
- Exhaust air function
- Via individual sub-base
- Sealing principle
- Soft
- Mounting position
- Any
- Type of control
- directly
- Pilot air supply port
- External
- Flow direction
- Reversible
- Lap
- Positive overlap
- Pilot pressure MPa
- 0.3 MPa...1.6 MPa
- Pilot pressure
- 3 bar...16 bar
- Suitability for vacuum
- Yes
- b-value
- 0.26
- C value
- 7695 l/sbar
- Flow rate of pneumatic valve
- 3500 l/min
- Flow rate of pneumatic valve on individual sub-base
- 2800 l/min
- 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)
- Vibration resistance
- Transport application test with severity level 2 as per FN 942017-4 and | EN 60068-2-6
- Shock resistance
- Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
- Corrosion resistance class (CRC)
- 0 - No corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Temperature of medium
- -10 °C...60 °C
- Noise level
- 85 dB(A)
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 8033651. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.