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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
556380
Air solenoid valve CDVI5.0-MT2H-1X2OLS-EXT
The Festo 556380 is a pilot-controlled 2/2 open monostable industrial component featuring a piston gate valve structural design with soft sealing and a nominal width of 5 mm. Driven by a 24V DC electrical actuation and external pilot air supply, this unit operates within a pressure range of -0.9 bar to 10 bar, a pilot pressure of 3 bar to 8 bar, and delivers a normalized nominal flow rate of 300 l/min with a reversible flow direction. Additional operational characteristics include a pneumatic spring reset method, non-detenting manual override, an exhaust air function with flow control, a 14 ms off switching time, and a required forced dynamization switching frequency of at least once a month. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this component.
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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
- 556380
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 556380.
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
- 2/2, open, monostable
- Actuation type
- Electrical
- Normal nominal ow rate (normalized to DIN 1343)
- 300 l/min
- Pneumatic working port
- Sub-base
- Operating voltage
- 24V DC
- Operating pressure
- -0.9 bar...10 bar
- Structural design
- Piston gate valve
- Reset method
- Pneumatic spring
- Nominal width
- 5 mm
- Exhaust air function
- With ow control option
- Sealing principle
- Soft
- Manual override
- Non-detenting
- Type of control
- Pilot-controlled
- Pilot air supply port
- External
- Flow direction
- Reversible
- Note on forced dynamization
- Switching frequency at least once a month
- Pilot pressure
- 3 bar...8 bar
- b-value
- 0.34
- C value
- 2.05 l/sbar
- Switching time off
- 14 ms
- On switching time
- 10 ms
- 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)
- Corrosion resistance class (CRC)
- 3 - High corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B2-L
- Temperature of medium
- -5 °C...50 °C
- Ambient temperature
- -5 °C...50 °C
- Product weight
- 185 g
- Type of mounting
- Screw-in
- Pilot exhaust air port 82/84
- Sub-base
- Pneumatic connection 1
- Sub-base
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 556380. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.