4504

Name: Festo 4504 Pneumatic valve VL-5-PK-3
Brand: Festo

Pneumatic valve VL-5-PK-3

The Festo 4504 is a monostable 5/2-way industrial component featuring a plate seat structural design with a 2.5 mm nominal width and a nominal flow rate of 105 l/min normalized to DIN 1343. Operating within a pressure range of 1.5 bar to 8 bar, this 130 g unit delivers a 15 ms on-switching time and a 22 ms off-switching time using compressed air as per ISO 8573-1:2010 [7:-:-]. It is constructed with RoHS compliant materials and brass or PPS-reinforced sub-bases, offering mounting flexibility via sub-base, mounting frame, or through-hole configurations with PK-3 pneumatic working ports. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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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: 4504
Data verification: Manufacturer evidence reviewed

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Exact part-number verificationTechnical properties are matched to 4504.

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: 5/2-way, monostable
Normal nominal ow rate (normalized to DIN 1343): 105 l/min
Pneumatic working port: PK-3
Operating pressure: 1.5 bar...8 bar
Structural design: Plate seat
Nominal width: 2.5 mm
Switching time oﬀ: 22 ms
On switching time: 15 ms
Operating medium: Compressed air as per ISO 8573-1:2010 [7:-:-]
LABS (PWIS) conformity: VDMA24364-B1/B2-L
Ambient temperature: -10 °C...60 °C
Product weight: 130 g
Type of mounting: Alternatively: | On sub-base | On mounting frame | With through-hole
Pneumatic connection 1: PK-3
Pneumatic connection 2: PK-3
Pneumatic connection 3: PK-3
Pneumatic connection 4: PK-3
Pneumatic connection 5: PK-3
Note on materials: RoHS compliant
Material of sub-base: Brass | PPS-reinforced
Seals material: NBR
Housing material: Polymer | Die-cast zinc

Engineering context

Identification and RFQ Guidance

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.

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 4504. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.