The SMC VHS50-N10A-Z is a 3-port manual valve rated for use in systems up to 150 psi that provides both supply isolation and residual pressure relief through a dedicated exhaust port. The N10 designation indicates 1-inch NPT ports, while the overall design supports direct mounting in pneumatic or low-pressure hydraulic lines where operators need a clear on-off indication and safe venting when equipment is serviced. This configuration is typically integrated into air preparation assemblies to meet safety requirements during maintenance on compressors, actuators, and downstream machinery.
