SMC VEX1900-14N-B Proportional Regulator Valve

SMC VEX1900-14N-B is a Proportional Regulator Valve in SMC’s VEX Power Valve family, configured as a 3-position valve that combines regulator functionality with proportional control in a single module. The VEX family includes regulator valves, precision regulators, 3-position valves, and economy valves, with the VEX1900 series representing a size/configuration within that lineup. The -14N-B designation identifies this specific model in the VEX1900 family. This valve modulates downstream pneumatic pressure in response to a proportional input, enabling adjustable pressure regulation in automation applications such as tooling actuation and process control where repeatable, controllable output pressure is required.