Product Overview
The SMC AW20-02B-A is a modular pneumatic filter regulator from the SMC AW series, engineered to combine air filtration and precision pressure regulation within a single compact unit. As a process and pneumatic valve component, it conditions compressed air by removing water droplets, solid particulates, and oil mist while maintaining a stable downstream set pressure. The AW20-02B-A is widely deployed in industrial automation circuits where clean, accurately regulated air is essential for reliable actuator, cylinder, and valve performance.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Process & Pneumatic Valve — Filter Regulator |
| Model Designation | AW20-02B-A |
| Series / Body Size | AW20 (1/4 body size) |
| Port Connection | 02 = 1/4 inch (Rc/PT thread) |
| Operating Pressure | Standard Industrial Grade (up to 1.0 MPa rated) |
| Regulation Range | 0.05 – 0.85 MPa (standard set range) |
| Filtration Rating | 5 µm standard element |
| Mounting & Connection | Modular / bracket mount, ISO-compatible interface |
Engineering Features & Advantages
- Precision Performance: Integrated filter and regulator design delivers accurate pressure control with minimal droop, ensuring stable downstream air pressure for sensitive pneumatic actuators and instrumentation.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with a robust body and reliable diaphragm mechanism suited to demanding factory environments.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original SMC AW series modular components, allowing straightforward drop-in replacement and system expansion.
Typical Industrial Applications
Commonly used in pneumatic control panels for plastic injection molding machines, CNC machine tools, automated assembly and packaging lines, and general factory air preparation systems where clean, regulated compressed air is required for cylinders, valves, and air-operated equipment.
PRODUCT IMAGES


SMC AW20-02B-A Pneumatic Filter Regulator
⚡ 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 genuine SMC AW20-02B-A Air Filter Regulator. This Japan-made pneumatic component features a compact design, delivering reliable filtration and pressure regulation for industrial automation systems.