ASCO

Wherever manufacturing or fluid processing occurs, ASCO fluid automation solutions maximize customer efficiencies, optimize applications and improve safety.

I&M Sheet Search

Search Solenoid Valve Installation and Maintenance Sheets

Flow Calculator

Calculate flow coefficient (Cv), pressure drop, or flow rate for 2 way general service valves

Conversion Calculator

Interactive conversion calculators will help you to quickly convert between metric and imperial

Fluid Automation Tested to Meet Your Demands

ASCO’s broad offerings in fluid control solutions integrate with hundreds of process, industrial, analytical and medical applications. With a catalog of over 50,000 precisely engineered valves, we help our customers maintain operations and drive essential digital transformations, and support them with fast shipment and quality service. If it’s not in our catalog, we will build the specialized product you need to complete your application.

Emerson Executive: The Journey to Sustainability

Featured Industries

Automotive

Use advanced automation to improve manufacturing, reducing production time and increasing efficiency.

Chemical

Proven technologies and local expertise to help you overcome chemical process automation challenges.

Food, Beverage & Packaging

Developing efficient, safe, and flexible solutions for packaging, manufacturing and automation.

Industrial Manufacturing

Solutions that keep automated systems safe, efficient and consistent with demanding operation and product standards.

Life Science

Automation equipment and software designed to support fast, flexible, safe and compliant biomanufacturing processes.

Medical

Providing compliant valve solutions for medical equipment, instrumentation and precision systems.

Oil & Gas

Fluid control technology that ensures safe, reliable operation at every stage of your operations and compliance.

Water & Wastewater

Discover a safe and complete platform solutions for potable water and wastewater treatment.

Resources

Configurators

Configurators and Accessories, CAD Search and more.

Tools

Tools, Installation / Maintenance Sheet Search and more.

Find a Distributor

Find an authorized ASCO distributor near you.

Contact Support

Contact our customer and technical support teams.

ASCO Products

Solenoid Valves

Choose from an industry-leading portfolio to find an energy efficient, adaptable valve that meets your specific need.

Seat Valves

Pressure-operated and motorized seat valves designed for long service in harsh or sterilized industry applications.

Fuel Shutoff Valves

Ensure fuel train pressure, flow control and always-reliable shut off functions.

Pinch Valves

Pneumatic and solenoid-powered technology to support your most demanding hygienic and single-use technology applications.

Dust Collector

Valves that control compressed air costs, maximize cleaning efficiency, and extend dust collector filter lifespan.

Proportional Valves

Proportional valves control the flow of neutral fluids and are commonly used in many industrial and medical applications.

Emerson engineers are factory automation experts who help our customers solve their toughest challenges and achieve their most ambitious goals by applying comprehensive, innovative floor-to-cloud solutions. You can achieve maximum value by combining our hardware and software solutions: We can move data from our sensors and devices to an on- or off-premise cloud, where it provides valuable insights into machine and process performance and directly improves productivity, sustainability, and safety. Together, we can future-proof your operations by solving your toughest automation challenges today.

PRODUCTS & SOFTWARE

INDUSTRIES

SERVICES & SUPPORT

SALES & PARTNERS