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
33969
Vacuum security valve ISV-1/8
The Festo part number 33969 is a G1/8 industrial component featuring a wrought aluminum alloy housing, stainless steel mesh compressed air filter, and high-alloy steel spring, with a total product weight of 9 g and any mounting position via screw-in type. It operates within a pressure range of -95 kPa to 0 kPa using compressed air as per ISO 8573-1:2010 [7:-:-], offering an ejector pulse suitability of 8 MPa, a required suction rate of 2 l/min at -0.5 bar, and a moderate corrosion resistance class (CRC) of 2 with VDMA24364-B2-L LABS conformity for ambient temperatures from -10 °C to 60 °C. Submit the exact part number, quantity, and application requirements for a formal price and lead time quote.
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
- 33969
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 33969.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- G1/8
- Ejector pulse suitability
- 8 MPa | 8 bar
- Mounting position
- Any
- Operating pressure
- -95 kPa...0 kPa | -0.95 bar...0 bar
- Required suction rate at -0.5 bar
- 2 l/min
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:-:-]
- Corrosion resistance class (CRC)
- 2 - Moderate corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B2-L
- Ambient temperature
- -10 °C...60 °C
- Product weight
- 9 g
- Type of mounting
- Screw-in
- Pneumatic connection 1
- G1/8
- Pneumatic connection 2
- G1/8
- Material of spring
- High-alloy steel
- Compressed air lter material
- Wrought aluminum alloy | Stainless steel mesh
- Housing material
- Wrought aluminum alloy
- Hollow bolt material
- Wrought aluminum alloy
- Float material
- POM
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 33969. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.