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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.
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Festo
3628
Toggle lever valve with idle return L-3-M5
The Festo 3628 is a mechanical 3/2-way closed monostable industrial component utilizing a plate seat structural design with a 2 mm nominal width. Constructed with a die-cast zinc housing and NBR seals, this directly controlled valve operates within a pressure range of -0.95 bar to 8 bar and delivers a normal nominal flow rate of 80 l/min through M5 pneumatic working ports. It requires an actuating force of 16.5 N, features VDMA24364-B1/B2-L LABS conformity, weighs 43 g, and supports through-hole mounting across an ambient temperature range of -10 °C to 60 °C using compressed air as per ISO 8573-1:2010 [-:-:-] with required oil lubrication. Submit the exact part number, quantity, and application requirements for an RFQ 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
- 3628
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 3628.
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
- 3/2-way, closed, monostable
- Actuation type
- Mechanical
- Normal nominal ow rate (normalized to DIN 1343)
- 80 l/min
- Pneumatic working port
- M5
- Operating pressure
- -0.95 bar...8 bar
- Structural design
- Plate seat
- Nominal width
- 2 mm
- Type of control
- directly
- Operating medium
- Compressed air as per ISO 8573-1:2010 [-:-:-]
- Information on operating and pilot media
- Operation with oil lubrication possible (required for further use)
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Ambient temperature
- -10 °C...60 °C
- Actuating force
- 16.5 N
- Product weight
- 43 g
- Type of mounting
- With through-hole
- Pneumatic connection 1
- M5
- Pneumatic connection 2
- M5
- Seals material
- NBR
- Housing material
- Die-cast zinc
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 3628. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.