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Festo
545996
Vacuum security valve ISV-M4
The Festo 545996 is an M4 industrial component featuring an operating pressure range of -95 kPa to 0 kPa and a required suction rate of 1 l/min at -0.5 bar. Constructed with a wrought aluminum alloy housing and a sintered bronze compressed air filter material, this 1.5 g part offers a CRC 2 corrosion resistance class, VDMA24364-B1/B2-L LABS conformity, and compatibility with ISO 8573-1:2010 [7:-:-] compressed air. It accommodates any mounting position via screw-in M4 pneumatic connections on both ports, an ejector pulse suitability of 0.8 MPa, and an ambient temperature range of -10 °C to 60 °C. Submit the exact part number, quantity, and application requirements to receive a 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
- 545996
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 545996.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- M4
- Ejector pulse suitability
- 0.8 MPa | 8 bar
- Mounting position
- Any
- Operating pressure
- -95 kPa...0 kPa | -0.95 bar...0 bar
- Required suction rate at -0.5 bar
- 1 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-B1/B2-L
- Ambient temperature
- -10 °C...60 °C
- Product weight
- 1.5 g
- Type of mounting
- Screw-in
- Pneumatic connection 1
- M4
- Pneumatic connection 2
- M4
- Compressed air lter material
- Sintered bronze
- Housing material
- Wrought aluminum alloy
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 545996. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.