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Total Air Control (TAC) System

Humphrey TAC System of Miniature Valves, Valve Operators, Auxiliary Components, Miniature Fittings, and Logic Accessories combine to create the industry’s most productive line up of pneumatic logic control components.

Today’s simpler machine control, secondary operations, and assembly fixtures do not require expensive PC or PLC control. Pneumatic logic and sequencing provide a safe, simple, and low-cost solution.

Based on their long life, small size, rugged construction, and attractive appearance, the Humphrey TAC, TAC2, and TAC3 family of manual/mechanical air valves are popular among design and automation engineers. 

The wide selection is available in:

  • 2-, 3- and 4-way valves
  • Three sizes
  • Spring return or detent function
  • Variety of optional valve operators
  • Variety of mounting options
  • Auxiliary items include regulators, flow controllers, mufflers, and check, shuttle and quick exhaust valves

Consider TAC pneumatic components for your simple automation logic and sequencing applications when PC and PLCs are impractical, or environments are hazardous or humid. TAC’s simple, building-block approach to pneumatic logic can solve industrial automation problems in a snap.

Our Online Catalog provides easy navigation to over 5,000 valve selections, each with solid model CAD files, product specifications, and support information.

Our application and engineering staff will readily answer your questions, provide valve selection assistance, or discuss special modifications needed for specific applications. Call 800-477-8707 or fill out our technical services contact form for assistance.

View in Online Catalog