Smc Pneumatics VM220-N02-30GA 2-way Valve Push Button

Product Description

The SMC PNEUMATICS VM220-N02-30GA is a mechanically operated pneumatic valve designed for 2-way, 2-position flow control in compressed air systems. It uses a push button mushroom-style actuator to open or close the flow path manually, without electrical power or pilot air. The valve features 1/4 inch NPT inlet and outlet ports with a Cv rating of 0.870, making it suited for moderate-flow pneumatic circuits. It is typically installed by industrial maintenance technicians, automation system integrators, and mechanical contractors working on pneumatic tooling, fixtures, or control panels.

This valve is well suited for light industrial and manufacturing environments where manual actuation of a pneumatic circuit is required. Common applications include machine tool stations, pneumatic fixtures, bench-mounted assemblies, and safety-lockout points in compressed air lines. The 2-position design provides a clear on-off function with no intermediate states. The green mushroom button provides a large, visible actuation surface that is easy to operate with a gloved hand on a production floor or in a service environment.

Key Features

• 2-way, 2-position valve configuration for straightforward on-off pneumatic control
• Push button mushroom actuator allows manual operation without electrical or pilot air input
• 1/4 inch NPT inlet and outlet ports for standard compressed air line connections
• Cv rating of 0.870 supports moderate flow rates in pneumatic circuits
• Green actuator color provides quick visual identification at the panel or machine
• 2-port design simplifies installation in line or branch pneumatic circuits

Compatibility

Designed as an OEM-style replacement or direct-install component for pneumatic control systems utilizing 1/4 inch NPT connections and manually actuated 2-way valve functions.

Installation Notes

Installation should be performed by a qualified pneumatic technician or industrial maintenance professional. Depressurize and lockout the compressed air supply before installation or removal per applicable OSHA lockout/tagout procedures. Ensure NPT threads are sealed with compatible thread sealant tape or compound rated for compressed air service. Do not exceed the rated pressure or flow parameters for the valve or the connected system components.