Products & Solutions

Pneumatic Valves - Numatics

Directional Control, ISO, Line Mounted, Proportional, Fieldbus Electronics & More!

ASCO is an innovation leader in pneumatics and motion control. Our Numatics product line has a history of technological breakthroughs. It offers a broad range of 2-, 3-, and 4-way air-piloted and solenoid-operated directional control valves with fieldbus and I/O capabilities.
Numatics' products also include ISO compliant valves, line-mounted valves, poppet valves for compressed air or vacuum service, lookout and shut off valves that prevent unauthorized pressurization, and valves designed for specific industries, such as our SAE-compliant automotive valves. For applications that require rapid response and tight control over pressure and flow, we also offer the automation industry’s most complete line of proportional valves.


Directional Control Valves

Feature higher flow in a compact valve package, commissioning capabilities, and accessories

ISO Valves

Adhere to the specific mounting footprint established by the International Standards Organization (ISO)

Line Mounted Valves

In-line or manifold mounted, featuring DIN plug-in solenoids with indicator lights, operate on lubricated or unlubricated air

Poppet Valves

Ideal for use with single acting cylinders, air bellows, and vacuum material handling applications

Lockout & Shut Off Valves

Prevent unauthorized pressurization of an air system during service or maintenance

Pressure operated

Automotive Valves

The Numatics Automotive Series valves comply with automotive interchangeable and S.A.E. industrial standards

Pressure operated

Fieldbus Electronics & I/O

Features a graphic display for configuration and diagnostics, auto recovery module, and more

Navy / Marine

Proportional Valves

Electronic proportional regulators quickly and accurately adjust output pressure in relation to an electrical control signal

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Directional Control ​​​​
ISO ​​​​
Line Mounted ​​​​
Poppet ​​​​
Lockout & Shut Off ​​​​
Automotive ​​​​
Fieldbus Electronics & I/O ​​​​
Proportional ​​​​
ASCO Pneumatic Valves