Solenoid & Air Operated Valves, Combustion Products

ASCO Valve is the world’s leading manufacturer of solenoid valves and is the innovative, creative, & state-of-the-art leader for the control of fluids, combining over 100 years of experience with high technology. ASCO products are designed to control the flow of air, gas, water, oil and steam.  The ASCO RedHat brand offers the world’s largest selection of 2-, 3- and 4-way solenoid valves, designed to handle the most demanding fluid control applications.

ASCO Valve’s extensive line of products include RedHat solenoid valves, RedHat Next Generation electronically enhanced solenoid valves, micro-miniature solenoid valve, process valve automation, pneumatic & air preparation equipment, fuel, gas & oil products, ATEX approved pilot valves, sensors & pressure/temperature switches, proportional control valves, navy/marine solenoid & air operated valves, and nuclear products.

In addition, ASCO customers can design a product to fit their specific needs with our product configurators for the Redundant Control System, Condensate Drain Valve, and the 8290 Actuated Globe Valve product lines.

ASCO provides valve products and valve systems to a number of different industries such as nuclear power, medical and analytical instrumentation, pharmaceutical, pulp and paper, automotive, packaging, petroleum and chemical and food and beverage. To learn more about ASCO’s product offerings for these industries, and to view individual interactive diagrams demonstrating ASCO’s fluid automation solutions, visit the markets section of ascovalve.com

Solenoid Valves 
The solenoid is an electromagnetic part of a valve, comprised of a coil, coretube, core and enclosure. ASCO Redhat brand offers the worlds largest selection of 2-, 3- and 4-way solenoid valves, designed to handle the most demanding fluid control applications.

2-Way One inlet and one outlet, and are used to permit and shut off fluid flow. The two types of operations are “Normally Closed” and “Normally Open”.

3-Way These valves have three pipe connections and two orifices. When one orifice is open, the other is closed and vice versa. They're commonly used to alternately apply pressure to and exhaust pressure from a valve actuator or a single acting cylinder. These valves can be normally closed, normally open or universal.

4-Way These valves have four or five pipe connections, commonly called ports. One pressure inlet, two cylinder ports providing pressure to double acting cylinder or actuator, and one or two outlets to exhaust pressure from the cylinders. 

For more Technical Data.
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