Confirm the exact configuration
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
Reference imageConfirm configuration by manufacturer part number.
Festo
8033644
Pneumatic valve VSPA-B-T32C-M-D1
The Festo 8033644 is a 42 mm wide pneumatic industrial component featuring a 2x3/2 closed, monostable piston gate valve design with a soft sealing principle and positive overlap. This directly controlled unit utilizes an external pilot air supply port, operates within a pressure range of -0.9 bar to 10 bar, and delivers a standardized nominal flow rate of 1400 l/min according to ISO 8778 with a nominal width of 8 mm. Featuring a mechanical spring reset method, non-reversible flow direction, and vacuum suitability, it mounts in any position and interfaces with an ISO 5599-1 size 1 sub-base for individual exhaust air routing. Request a quote today by submitting the exact part number, quantity, and application requirements.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
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
- 8033644
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8033644.
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
- 2x3/2 closed, monostable
- Actuation type
- Pneumatic
- Width
- 42 mm
- Nominal ow rate standardized according to ISO 8778
- 1400 l/min
- Pneumatic working port
- Sub-base, size 1 according to ISO 5599-1
- Operating pressure
- -0.09 MPa...1 MPa | -0.9 bar...10 bar
- Structural design
- Piston gate valve
- Reset method
- Mechanical spring
- Nominal width
- 8 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
- Non-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
- 0.18
- C value
- 5293 l/sbar
- Flow rate of pneumatic valve
- 1300 l/min
- Flow rate of pneumatic valve on individual sub-base
- 1100 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
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 8033644. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.