ASCO Numatics
Fluid Automation. Right Now.
The unified businesses of Emerson’s ASCO offer comprehensive flow control and pneumatics solutions for a wide range of industry-focused applications.
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Asco manufactures more than 50,000 solenoid and pneumatic valves, cylinders and actuators, air preparation equipment, and accessories that deliver comprehensive solutions for industrial processes and commercial production.
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EFP supports this broad range of ultra-reliable products, delivered and supported with exceptional speed and responsiveness.
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Our fluid automation solutions increase customers’ speed to market and rapidly turn their ideas into measurable outcomes.
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EFP serves industrial customers in Cincinnati, Columbus, and Dayton.
ASCO Product Categories Include:
Solenoid Valves - ASCO RedHat
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ASCO solenoid valves control the critical flow of air, gas, water, oil, and steam in applications spanning numerous industries. Their portfolio ranges from two-position on/off valves to flow control systems that impact thousands of users. ASCO's RedHat power management technology sets a new industry standard for reliability and power consumption, accepting both AC and DC voltages while improving performance. This 2-way, 3-way, and 4-way solenoid valves can handle most fluid control applications and are now available with Class I, Division 2 approvals.
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I consider EFP a valued and trusted partner. I don’t want to lose them, and I am always looking for ways to strengthen our relationship.
– Customer since 1995
Fuel, oil, and gas
Process valve automation
Miniature
Dust-collector systems
Electronically enhanced
General service
Proportional
Marine and Navy
Nuclear
Air operated
Special service
Pressure gauges
Flow controls & valves ​​​
Fittings & tubing
Filter elements & strainers
Electrical accessories
ASCO offers a wide variety of accessories and optional features to meet specific application requirements including accessories tailored for specific valve types and applications. These include digital sensors that can display values and output to control systems, PNP and NPN switches, and power clamps suitable for a wide variety of environments. ASCO also offers a wide range of products and accessories for air preparation and handling.
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Accessories & Options
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Silencers / mufflers
Solenoid operators / assemblies
Switches & sensors
Vacuum products
Compressed air preparation
Lockout & shut off valves
Replacement filter elements
Disposable in-line filters
Vacuum products
FRL - filters, regulators, lubricators
ASCO compressed air treatment products include filters, regulators, lubricators, emergency shut-off / soft-start values, and accessories. Their broad line of high-flow, modular, and in-line products include sizes from 1/8" to 1" and offer the performance and flexibility to meet today's demanding applications.
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Air Preparation Products
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ISO and VDMA
Compact
Non-repairable
NFPA
Repairable round cylinders
Air & hydraulic
Count on ASCO for top-quality cylinders that fit the most demanding application requirements. Round or square, repairable or not, compact or large, rodless or not, our cylinder selection is sure to meet your requirements for performance, footprint, cost, appearance, materials, or standards. For example, ASCO manufactures cylinders to meet ISO/CETOP and ISO/VDMA standards as well as miniature cylinders, NFPA cylinders, and guided options.
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Cylinders & Actuators
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Rodless
Specialty
Slide & gantry
Rotary
Power clamps
Grippers