The SMC SQ1231D-51-C6 is a heavy-duty industrial solenoid valve engineered for precise pneumatic control in demanding automation systems. It features a robust wet-pin armature design and a durable coil, ensuring consistent response and long service life under continuous operation.
SMC SQ1231D-51-C6 Technical Specifications
| Valve Type | 5-port solenoid valve |
|---|---|
| Actuation | Electrical (solenoid) |
| Coil Voltage | 24 VDC |
| Port Size | 1/4 (C6) |
| Mounting | Manifold / sub-base |
| Operating Pressure | 0.1 to 0.7 MPa |
| Fluid | Air (non-lubricated) |
| Body Material | Aluminum alloy |
Key Engineering Features
- Wet-pin armature for high reliability and low friction
- Compact design with integrated coil and manual override
- Fast response time and low power consumption
- Compatible with SMC manifold systems for space-saving installation
Industrial Applications
- Automated assembly lines and robotics
- Packaging and material handling equipment
- Pneumatic control panels and manifolds
- General industrial automation and process control
For technical inquiries, dimensional drawings, or replacement support for SMC SQ1231D-51-C6, contact the Pro-Hydraulic engineering team.
PRODUCT IMAGES


SMC SQ1231D-51-C6 Solenoid Valve
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the SMC SQ1231D-51-C6 Solenoid Valve. This precision-engineered industrial component delivers reliable fluid control for heavy-duty systems.