SMC VX2221A-5DL1 Solenoid Valve

The SMC VX2221A-5DL1 is a compact, 2-port direct-operated solenoid valve from SMC’s VX21/22/23 family, engineered for fast, reliable flow control in tight automation spaces. In some regional catalogs this model is listed as VXE2221A-5DL1, representing the same valve with a closely matched specification. An available configuration option (A) provides a brass body with FKM seals and Class B insulation, expanding its suitability for general‑purpose automation environments that require chemical resistance and robust performance. This direct‑actuated design eliminates the need for an external pilot, enabling straightforward installation and quick response to electrical signals, making it well suited for actuating pneumatic cylinders and inline fluid-control tasks in manufacturing, packaging, and robotics setups. The VX2221A-5DL1 is built to deliver dependable shutoff and on/off actuation in compact footprints, aligning with SMC’s emphasis on compact, reliable valves that integrate with standard control systems.