SMC VNA201A-N15A-B Two Port Air Piloted Process Valve

The SMC VNA201A-N15A-B is a compact, two-port air-piloted process valve with a bracket included, designed for precise control of compressed air in pneumatic and air-hydraulic circuits. Ports are 1/2 in NPT on both sides, enabling straightforward integration into standard piping, and the unit is built with an aluminum alloy body and Buna-N (NBR) seals for durable, reliable operation. Operating pressure ranges from 0 to 1.0 MPa, and the balanced poppet design supports both normal and reverse flow, making it versatile for a variety of control tasks. The valve is compatible with a wide range of gases and oils, and is rated for fluid temperatures from -5 to 99°C (no freezing). Weighing about 0.3 kg and supplied with a mounting bracket, it suits compact installations where external pilot actuation is advantageous, such as process control, pneumatic actuator automation, and pilot-operated circuits in industrial settings.