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.
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SMC
10-SQ2531
SMC 10-SQ2531 — 10-SQ231 5 Port Solenoid Valve Plug-in Unit Clean Series
The SMC 10-SQ2531 is an official catalog model from the 10-SQ2000 Plug-in series featuring a 3 position pressure center actuation and 31 function configuration. This unit incorporates standardized coil voltage options, non-locking push or tool-required manual overrides, and variable cylinder port sizes with one-touch fittings for metric tubing. Submit the exact part number, quantity, and application requirements for an immediate 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 SMC references — within one business day.
- Manufacturer
- SMC
- Part number
- 10-SQ2531
- Product series
- 10-SQ2000 Plug-in
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 10-SQ2531.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- 10
- 10
- 31
- 31
- Product Series
- 10-SQ2000 Plug-in
- Configuration Status
- Official catalog model
- -
- -
- SQ2
- SQ2
- Actuation
- 1 (2 Position Single), 2 (2 Position Double), 3 (3 Position Closed Center), 4 (3 Position Exhaust Center), 5 (3 Position Pressure Center)
- Function
- Standard Type, 1.0 W DC, D [2 Position Double, (Double Solenoid Specifications)], N (Negative Common), Y (Low Wattage Type, 0.5 W DC), DN (2 Position Double + Negative Common), DNY (2 Postion Double, Negative Common, Low Wattage), NY (Negative Common, Low Wattage)
- Coil Voltage
- 5 (24 VDC), 6 (12 VDC)
- Manual Override
- Non-locking Push Type, Tool Required, B (Locking Type, Tool Required), D (Slide Locking, Manual Type, Side Ported Only)
- Cylinder Port Size
- C4 (One-touch Fitting for ø4, Side Ported), C6 (One-touch Fitting for ø6, Side Ported), C8 (One-touch Fitting for ø8, Side Ported), L4 (One-touch Fitting for ø4, Top Ported), L6 (One-touch Fitting for ø6, Top Ported), L8 (One-touch Fitting for ø8, Top Ported)
- Port Plug
- None, A (A Port), B (B Port)
- Manifold Block
- w/o Manifold Block, M (w/Manifold Block, Lead Wire not Included), MB (w/Manifold Block, Built-in Back Pressure Check Valve, Lead Wire not Included)
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 SMC 10-SQ2531. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.