SMC VZM550-01-05 is a five-port, four-way mechanical valve from SMC’s VZM500 series. It uses a straight-plunger actuator with air-pilot control and a spring-return, encased in an aluminum body with a rubber elastomer seal. The valve features 1/8" RC ports and is rated to 102 psi (7 bar) with an operating temperature of 23–140°F (−5 to 60°C). This compact, non-electromagnetic valve is designed to direct compressed air in small pneumatic circuits, typically to actuate cylinders or pilot other valves in automation lines, packaging equipment, and other space-constrained applications where robust mechanical actuation is preferred.
