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Solenoid and Air Operated Valves

This catalog describes solenoid and air operated valves, representative of those manufactured by ASCO Valve, Inc. to meet U.S. Navy and Coast Guard specifications for marine applications.
ASCO has many years of experience in supplying valves to meet the exacting standards of the U.S. Navy and Coast Guard. All of the valves listed have been approved for Grade A, Type 1 Hi-Shock requirements per MIL-S-901. The valves described are a sampling of the designs available meeting Navy specifications. For a specification recommendation on a valve to meet your exact needs, please contact ASCO.


GO Switch provides reliable, durable proximity sensing in the most demanding conditions. Using unique technology,
GO Switch outperforms all other types of sensors in applications that require high reliability and durability.

• Superior current rating
• Superior pressure rating
• Superior temperature rating
• Superior hazardous area ratings
• Superior resistance to physical abuse
• Superior resistance to corrosives, salt water
With GO Switch, customers enjoy:
• One-of-a-kind technology that offers high
current ratings, AC/DC and NO/NC wiring
flexibility and non-contact detection of ferrous
metal and magnetic targets.
• Global certifications for use in Zone 0
(intrinsically safe), Zone 1 (explosion proof),
Zone 2 (non-incendive) Class I, Div 1 & 2, Class II,
Div 1 & 2 and Class III hazardous areas.
• Proven reliability in power generation, chemical,
refineries, steel & aluminum, water & wastewater,
oil & gas, petrochemical, food & beverage, pulp
& paper, heavy equipment, mining, military
vehicles, manufacturing, amusement parks,
and material handling industries.
• Durability in mission-critical applications
in extremely hot, cold, wet, dirty, abusive,
corrosive, and explosive environments.

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