SMC INR-244-203B – High Performance Pneumatic Valve Module
The SMC INR-244-203B is a precision-engineered pneumatic valve module designed for industrial automation systems. This direct-acting 2/2 way normally closed valve delivers reliable flow control in pneumatic circuits, optimized for manufacturing equipment, packaging machinery, and robotic applications requiring rapid response and consistent performance.
Technical Specifications
| Brand | SMC |
| Model | INR-244-203B |
| Series | Compact Pneumatic Valve |
| Port Size | 1/4 inch |
| Flow Rate | 200 L/min (Max) |
| Pressure Range | 0.1 to 0.7 MPa |
| Voltage | 24 V DC |
| Operating Temperature | -10°C to +60°C |
| Life Expectancy | 5+ million cycles |


Applications & Compatibility
Ideal for automated assembly lines, CNC machinery, and material handling systems. Compatible with SMC VQ/VQC series manifolds and standard pneumatic fittings. Commonly paired with SMC pressure regulators (IR series) and pneumatic cylinders (CJ2 series) for complete motion control solutions in factory automation environments.
Our Service Commitment
Apex Automation provides ready-to-ship industrial solutions since 2014. All purchases include 1-year warranty and technical support. For pricing details or assistance with alternative models, contact us via WhatsApp. Our specialists offer personalized pre-sales consultations and responsive after-sales service to ensure optimal system integration.

















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