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
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Festo
3648
Robust palm operated valve PV-3-1/8
The Festo 3648 is a 3/2 closed, monostable industrial component featuring manual actuation and direct piloting with a mechanical spring reset. Constructed with an aluminum die-cast housing and a 2 mm nominal size, this poppet valve with spring return delivers a standard nominal flow rate of 80 l/min across a working pressure range of -0.95 to 8 bar. It utilizes G1/8 pneumatic connections on three ports, employs a soft sealing principle with reversible flow direction, and operates on compressed air conforming to ISO8573-1:2010 [7:-:-] within an ambient temperature range of -10 to 60 °C. Lubricated operation is possible though subsequently required for further operation, and the unit weighs 520 g. 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
- 3648
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 3648.
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 closed, monostable
- Type of actuation
- manual
- Standard nominal flow rate
- 80 l/min
- Working pressure
- -0.95 ... 8 bar
- Design structure
- Poppet valve with spring return
- Type of reset
- mechanical spring
- Nominal size
- 2 mm
- Sealing principle
- soft
- Type of piloting
- direct
- Flow direction
- reversible
- Operating medium
- Compressed air in accordance with ISO8573-1:2010 [7:-:-]
- Note on operating and pilot medium
- Lubricated operation possible (subsequently required for further | operation)
- Ambient temperature
- -10 ... 60 °C
- Product weight
- 520 g
- Pneumatic connection, port
- 3 G1/8
- Materials information, housing
- Aluminum die cast
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 3648. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.