Product Overview
The SMC VNA211A-15A-4G is a 2-port process fluid solenoid valve engineered by SMC Corporation, a global leader in pneumatic and process fluid control technology. This valve operates on a direct-acting solenoid principle, utilizing an electromagnetic coil to actuate the internal valve mechanism for precise on/off control of compatible process fluids. Designed for inline mounting within industrial fluid circuits, the VNA211A-15A-4G serves as a critical control component in systems requiring reliable shutoff or directional flow management of liquids and gases. Its 2-port configuration (normally closed) makes it ideal for straightforward flow isolation and release applications in demanding process environments.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Process & Pneumatic Solenoid Valve (2-Port) |
| Model Designation | VNA211A-15A-4G |
| Manufacturer | SMC Corporation |
| Port Configuration | 2-Port (Inlet / Outlet), Normally Closed |
| Operating Pressure | Standard Industrial Grade (Up to rated bar) |
| Mounting & Connection | Standard ISO / Manufacturer Interface |
| Actuation Method | Direct-Acting Solenoid |
| Seal Material | Fluid-Compatible Elastomer (FKM / NBR as applicable) |
Engineering Features & Advantages
- Precision Flow Control: Direct-acting solenoid design ensures rapid, repeatable response for precise on/off metering of process fluids without reliance on minimum pressure differentials.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust coil insulation and corrosion-resistant body construction suitable for demanding fluid handling environments.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM SMC VNA series standards, ensuring drop-in installation without modification.
- Compact Inline Design: Space-efficient body allows for straightforward integration into existing manifold or panel-mounted fluid circuits.
- Chemical Compatibility: Available seal and body materials accommodate a broad range of neutral process fluids, water-based media, and compatible gases.
Typical Industrial Applications
The SMC VNA211A-15A-4G is widely deployed across heavy industrial sectors including plastic injection molding machines for mold cooling and fluid injection circuits, metallurgical presses for hydraulic fluid isolation and control, CNC machine tools for coolant and lubrication management, and general process automation systems requiring reliable 2-port solenoid shutoff of compatible liquids and gases. It is also commonly found in semiconductor manufacturing equipment, analytical instrumentation, and medical device fluid handling where precise, contamination-free valve operation is essential.
PRODUCT IMAGES
SMC VNA211A-15A-4G 2-Port Process Fluid Solenoid Valve
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- 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 VNA211A-15A-4G Solenoid Valve. This Japan-made 24V DC hydraulic component features a 2-position, single solenoid design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.