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Pneumatic and Fluid Control Valves and Valve Systems

Humphrey Products is a valuable resource for leading-edge pneumatic and fluid control valves and valve systems. For well over a decade, Humphrey has been helping companies discover the benefits of an engineered solution.

Product Lineup

Pneumatic Solenoid Valves

Humphrey Pneumatic Solenoid Valves

Humphrey Products’ pneumatic solenoid valves offer design engineers high-flow efficiency in two-way, three-way, and four-way functions. These valves accommodate nearly any media, including compressed air, vacuum, and inert gases.

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Proportional Control Valves

Humphrey Proportional Solenoid Valves

Proportional Control Valves: Allows for precise, restricted adjustable flow of pressurized media.

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Check, Shuttle, Quick Exhaust Valves

Humphrey Check Valves

Quick Exhaust: Re-directs exhaust or expulsion of compressed air to high flow third port.
Shuttle: Allows compressed air to flow through it from one of two sources.
Check: Allows compressed air flow in one direction, closes to prevent backward flow.

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Manual Valves

Humphrey Manual Valves

Humphrey manual valves are compact, rugged and reliable 2, 3 and 4-way valves that provide excellent performance in industrial applications.Line up features our rugged diaphragm poppet principle of high flow rates, reliable shifting and bubble tight sealing of 1/8 and 1/4 PIPE manual valves. 

For miniature, lighter duty applications, we recommend our 10-32 UNF and 1/8 PIPE TAC series of 2, 3 and 4-way push button, push-pull and toggle valves. Versatile push-button TAC valves can be applied with or without our foot/knee or fingertip operators. 

  • Push Operated, Palm Operated 
  • Foot Operated 
  • Lever Operated 
  • Detented Level Operated

Mechanical Valves

Humphrey Mechanical Valves

Humphrey mechanical valves are compact, rugged and reliable 2- and 3-way valves that provide excellent performance. These valves feature our rugged diaphragm poppet valve principle of high flow rates, reliable shifting and bubble tight sealing. We recommend them in your most difficult roller can and roller ball workplace applications.

Miniature, lighter duty applications are solved with our TAC series of 2, 3 and 4-way push button mechanical valves applied with or without convenient cam or roller ball TAC operators.

  • Roller Cam Operated Valves 
  • Roller Ball Operated Valves 
  • Plunger Operated Valves 

Flow Control

Humphrey Flow Control Products

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 reliable low-cost solution.

  • Proportional Solenoid Valves
  • TAC Miniature Speed Controller

Pneumatic Logic – TAC System Valves, Operators & Components

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 reliable low-cost solution.

  • TAC-Miniature Push Button Valves
  • TAC Miniature Push Button Valve Operators
  • TAC Miniature Toggle Valves
  • TAC Miniature Push-Pull Valves
  • TAC Miniature 3-Position Manual Valves
  • TAC3 Large Air Piloted Valves
  • TAC Miniature Pressure Regulators
  • TAC Miniature Speed Controllers
  • TAC Miniature Shuttle Valves
  • TAC Miniature Check Valves
  • TAC Miniature Quick Exhaust Valves
  • TAC Miniature Fittings

Pressure Regulation

Humphrey Pressure Regulators

Humphrey features the ProControl™ Electronic Pressure Regulators to provide exceptional closed-loop downstream pressure control.
Incorporating a dual proportional valve approach, the analog circuitry compensates for dynamic changes in downstream pressure. Our exceptional design controls input compressed air pressure to its exact desired output pressure.

  • ProControl™ Electronic Pressure Regulators
  • TAC Miniature Pressure Regulator

Glue Valves

Miniature Fittings

Pneumatic Logic Components

For more information about actuators…
 Download a Catalog

For more information about valves…
 Download a Catalog