SMC VNC214B-15A-5D Pneumatic Solenoid Valve

The SMC VNC214B-15A-5D is a two-port, external-pilot, air-operated coolant valve from SMC’s VNC series. This pneumatic solenoid valve is used to precisely control coolant flow in automated systems, providing on/off actuation of coolant lines in machines such as CNC tooling and molding equipment. The model is documented across multiple reputable distributors and catalogs as part of the VNC214B-15A-5D family, confirming its role as a standard 2-port coolant valve within the VNC lineup. Designed specifically for coolant applications, these valves are marketed as coolant valves that integrate with typical VNC external-pilot configurations, and they appear in product listings from Motion, MRO Supply, Rubix, Monotaro, MISUMI, and others. Applications include regulating coolant supply in machine tools and general automated coolant circuits where reliable electronic control of fluid flow is required. The VNC family is characterized by external-pilot actuation and compatibility with common SMC porting patterns and mounting interfaces, enabling straightforward replacement in existing installations. This model’s presence in widely distributed catalogs signals its suitability for industrial environments that demand durable, responsive control of coolant pathways through a compact, 2-port valve designed to pair with standard control signals from SMC’s solenoid systems.