Solenoid Valves
Solenoid valves provide fast, reliable on/off control of water, air, gas, oil, steam and chemicals using an electrical signal. They automate filling, dispensing, cooling, cleaning and safety shutoff in countless machines and systems.
Solenoid Valve Types
- 2-way valves – simple open/close flow control
- 3-way and 4-way valves – divert flow or operate actuators
- Direct-acting valves – work from zero pressure
- Pilot-operated valves – larger flows at line pressure
- Specialty valves – steam, fuel gas, cryogenic and proportional
Choosing a Solenoid Valve
Confirm the media, pressure range (including minimum pressure differential), temperature, port size and Cv. Choose body and seal materials compatible with the fluid, and select a coil voltage and enclosure rating for the location. Normally closed or normally open depends on the fail-safe state you need.
Centro carries solenoid valves for water, air, steam, gas and process applications.
Related categories: Valves | Sampling Valves | Plug Valves
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The ASCO Series K210 is a line of ultra-reliable, high-flow general service solenoid valves for liquid, corrosive, and air/inert gas service. Industrial applications include car wash equipment, air compressors, pumps, laundry equipment, and industrial water control. This valve comes with a 120 VAC voltage.
$408.54$446.00
Available for Purchase
Subject to factory lead times
The ASCO Series K210 is a line of ultra-reliable, high-flow general service solenoid valves for liquid, corrosive, and air/inert gas service. Industrial applications include car wash equipment, air compressors, pumps, laundry equipment, and industrial water control. Designed with a 110 VAC voltage.
$408.54$446.00
Available for Purchase
Subject to factory lead times
The ASCO Series K210 is a line of ultra-reliable, high-flow general service solenoid valves for liquid, corrosive, and air/inert gas service. Industrial applications include car wash equipment, air compressors, pumps, laundry equipment, and industrial water control. Key details include a 220 VAC voltage.
$408.54$446.00
Available for Purchase
Subject to factory lead times
The ASCO Series K210 is a line of ultra-reliable, high-flow general service solenoid valves for liquid, corrosive, and air/inert gas service. Industrial applications include car wash equipment, air compressors, pumps, laundry equipment, and industrial water control. Specifications include a 24 VAC voltage.
$408.54$446.00
Available for Purchase
Subject to factory lead times
The ASCO Series K210 is a line of ultra-reliable, high-flow general service solenoid valves for liquid, corrosive, and air/inert gas service. Industrial applications include car wash equipment, air compressors, pumps, laundry equipment, and industrial water control. This valve is configured with a 240 VAC voltage.
$408.54$446.00
Available for Purchase
Subject to factory lead times
The ASCO Series K210 is a line of ultra-reliable, high-flow general service solenoid valves for liquid, corrosive, and air/inert gas service. Industrial applications include car wash equipment, air compressors, pumps, laundry equipment, and industrial water control. This model features a 220/240 VAC voltage.
$408.54$446.00
Available for Purchase
Subject to factory lead times
The ASCO Series K210 is a line of ultra-reliable, high-flow general service solenoid valves for liquid, corrosive, and air/inert gas service. Industrial applications include car wash equipment, air compressors, pumps, laundry equipment, and industrial water control. Configured with a 110 VAC voltage.
$408.54$446.00
Available for Purchase
Subject to factory lead times
The ASCO Series K210 is a line of ultra-reliable, high-flow general service solenoid valves for liquid, corrosive, and air/inert gas service. Industrial applications include car wash equipment, air compressors, pumps, laundry equipment, and industrial water control. This valve features a 120 VAC voltage.
$408.54$446.00
Available for Purchase
Subject to factory lead times
The ASCO Series K210 is a line of ultra-reliable, high-flow general service solenoid valves for liquid, corrosive, and air/inert gas service. Industrial applications include car wash equipment, air compressors, pumps, laundry equipment, and industrial water control. This valve comes with a 110 VAC voltage.
$408.54$446.00
Available for Purchase
Subject to factory lead times
The ASCO Series K210 is a line of ultra-reliable, high-flow general service solenoid valves for liquid, corrosive, and air/inert gas service. Industrial applications include car wash equipment, air compressors, pumps, laundry equipment, and industrial water control. Designed with a 220 VAC voltage.
$408.54$446.00
Available for Purchase
Subject to factory lead times
The ASCO Series K210 is a line of ultra-reliable, high-flow general service solenoid valves for liquid, corrosive, and air/inert gas service. Industrial applications include car wash equipment, air compressors, pumps, laundry equipment, and industrial water control. This model features a 24 VAC voltage.
$408.54$446.00
Available for Purchase
Subject to factory lead times
The ASCO Series K210 is a line of ultra-reliable, high-flow general service solenoid valves for liquid, corrosive, and air/inert gas service. Industrial applications include car wash equipment, air compressors, pumps, laundry equipment, and industrial water control. Key details include a 240 VAC voltage.
$408.54$446.00
Available for Purchase
Subject to factory lead times
The ASCO Series K210 is a line of ultra-reliable, high-flow general service solenoid valves for liquid, corrosive, and air/inert gas service. Industrial applications include car wash equipment, air compressors, pumps, laundry equipment, and industrial water control. This valve is configured with a 220/240 VAC voltage.
$408.54$446.00
Available for Purchase
Subject to factory lead times
The ASCO Series 016 solenoid operator is the same highly reliable RedHat II molded epoxy solenoid operator used on ASCO's general purpose valves. Models are rated at 6.1 W and 9.1 W. Configured with a solenoid actuation and 125 VDC voltage.
$904.11$987.00
Available for Purchase
Subject to factory lead times
The ASCO Series 221, also known as 8221, with its unique slow-closing design, provides higher flow while increasing throughput in commercial applications. It reduces inventory by accommodating both hot and cold-water service, and is designed for quick, easy maintenance. Apply the 221 Series with confidence in high and low-temperature applications found in laundries, molding, sterilizers and autoclaves. Built for a 2 way - 2/2 normally closed valve function and solenoid actuation, this valve features a 3/8" NPT pipe size, brass body material, and 125 VDC voltage.
$499.23$545.00
Available for Purchase
Subject to factory lead times
The ASCO Series 221, also known as 8221, with its unique slow-closing design, provides higher flow while increasing throughput in commercial applications. It reduces inventory by accommodating both hot and cold-water service, and is designed for quick, easy maintenance. Apply the 221 Series with confidence in high and low-temperature applications found in laundries, molding, sterilizers and autoclaves. This valve comes with a 1/2" NPT pipe size, 2 way - 2/2 normally closed valve function, solenoid actuation, 125 VDC voltage, and brass body material.
$499.23$545.00
Available for Purchase
Subject to factory lead times
The ASCO Series 221, also known as 8221, with its unique slow-closing design, provides higher flow while increasing throughput in commercial applications. It reduces inventory by accommodating both hot and cold-water service, and is designed for quick, easy maintenance. Apply the 221 Series with confidence in high and low-temperature applications found in laundries, molding, sterilizers and autoclaves. Key details include a brass body material, 3/4" NPT pipe size, 2 way - 2/2 normally closed valve function, solenoid actuation, and 125 VDC voltage.
$529.46$578.00
Available for Purchase
Subject to factory lead times
The ASCO Series 221, also known as 8221, with its unique slow-closing design, provides higher flow while increasing throughput in commercial applications. It reduces inventory by accommodating both hot and cold-water service, and is designed for quick, easy maintenance. Apply the 221 Series with confidence in high and low-temperature applications found in laundries, molding, sterilizers and autoclaves. Equipped with a 3/4" NPT pipe size and brass body material, this valve is configured with a 2 way - 2/2 normally closed valve function, solenoid actuation, and 125 VDC voltage.
$669.61$731.00
Available for Purchase
Subject to factory lead times
The ASCO Series 221, also known as 8221, with its unique slow-closing design, provides higher flow while increasing throughput in commercial applications. It reduces inventory by accommodating both hot and cold-water service, and is designed for quick, easy maintenance. Apply the 221 Series with confidence in high and low-temperature applications found in laundries, molding, sterilizers and autoclaves. This model features a 1" NPT pipe size, 2 way - 2/2 normally closed valve function, solenoid actuation, 125 VDC voltage, and brass body material.
$1,015.87$1,109.00
Available for Purchase
Subject to factory lead times
The ASCO Series 221, also known as 8221, with its unique slow-closing design, provides higher flow while increasing throughput in commercial applications. It reduces inventory by accommodating both hot and cold-water service, and is designed for quick, easy maintenance. Apply the 221 Series with confidence in high and low-temperature applications found in laundries, molding, sterilizers and autoclaves. Specifications include a 2 way - 2/2 normally closed valve function, solenoid actuation, and 1" NPT pipe size, with a brass body material and 125 VDC voltage.
$1,156.02$1,262.00
Available for Purchase
Subject to factory lead times
The ASCO Series 221, also known as 8221, with its unique slow-closing design, provides higher flow while increasing throughput in commercial applications. It reduces inventory by accommodating both hot and cold-water service, and is designed for quick, easy maintenance. Apply the 221 Series with confidence in high and low-temperature applications found in laundries, molding, sterilizers and autoclaves. Configured with a 2 way - 2/2 normally closed valve function, solenoid actuation, 1 1/4" NPT pipe size, brass body material, and 125 VDC voltage.
$1,201.82$1,312.00
Available for Purchase
Subject to factory lead times
The ASCO Series 221, also known as 8221, with its unique slow-closing design, provides higher flow while increasing throughput in commercial applications. It reduces inventory by accommodating both hot and cold-water service, and is designed for quick, easy maintenance. Apply the 221 Series with confidence in high and low-temperature applications found in laundries, molding, sterilizers and autoclaves. Built for a 2 way - 2/2 normally closed valve function and solenoid actuation, this valve features a 1 1/2" NPT pipe size, brass body material, and 125 VDC voltage.
$1,715.71$1,873.00
Available for Purchase
Subject to factory lead times
The ASCO Series 221, also known as 8221, with its unique slow-closing design, provides higher flow while increasing throughput in commercial applications. It reduces inventory by accommodating both hot and cold-water service, and is designed for quick, easy maintenance. Apply the 221 Series with confidence in high and low-temperature applications found in laundries, molding, sterilizers and autoclaves. This valve comes with a 1 1/2" NPT pipe size, 2 way - 2/2 normally closed valve function, solenoid actuation, 125 VDC voltage, and brass body material.
$1,855.86$2,026.00
Available for Purchase
Subject to factory lead times
The ASCO Series 262 & 263, also known as 8262 & 8263, is a line of 2-way general service and specialty service solenoid valves available in brass or stainless steel. These rugged valves handle media such as air/inert gas, water, hot water, steam, light oil, fuel gas, fuel oil, Biodiesel fuel (B100) and cryogenic fluids. The 262 & 263 Series are suitable for commercial and industrial applications such as car wash systems, dishwashing and laundry equipment, pumps, compressors, boilers, burners, food processing and many others. Designed with a brass body material and 1/4" NPT pipe size, this model provides a 2 way - 2/2 normally closed valve function, solenoid actuation, and 125 VDC voltage.
$214.35$234.00
Available for Purchase
Subject to factory lead times
The ASCO Series K210 is a line of ultra-reliable, high-flow general service solenoid valves for liquid, corrosive, and air/inert gas service. Industrial applications include car wash equipment, air compressors, pumps, laundry equipment, and industrial water control. This valve comes with a 120 VAC voltage.
$408.54$446.00
Available for Purchase
Subject to factory lead times
The ASCO Series K210 is a line of ultra-reliable, high-flow general service solenoid valves for liquid, corrosive, and air/inert gas service. Industrial applications include car wash equipment, air compressors, pumps, laundry equipment, and industrial water control. Designed with a 110 VAC voltage.
$408.54$446.00
Available for Purchase
Subject to factory lead times
The ASCO Series K210 is a line of ultra-reliable, high-flow general service solenoid valves for liquid, corrosive, and air/inert gas service. Industrial applications include car wash equipment, air compressors, pumps, laundry equipment, and industrial water control. Key details include a 220 VAC voltage.
$408.54$446.00
Available for Purchase
Subject to factory lead times
The ASCO Series K210 is a line of ultra-reliable, high-flow general service solenoid valves for liquid, corrosive, and air/inert gas service. Industrial applications include car wash equipment, air compressors, pumps, laundry equipment, and industrial water control. Specifications include a 24 VAC voltage.
$408.54$446.00
Available for Purchase
Subject to factory lead times
The ASCO Series K210 is a line of ultra-reliable, high-flow general service solenoid valves for liquid, corrosive, and air/inert gas service. Industrial applications include car wash equipment, air compressors, pumps, laundry equipment, and industrial water control. This valve is configured with a 240 VAC voltage.
$408.54$446.00
Available for Purchase
Subject to factory lead times
The ASCO Series K210 is a line of ultra-reliable, high-flow general service solenoid valves for liquid, corrosive, and air/inert gas service. Industrial applications include car wash equipment, air compressors, pumps, laundry equipment, and industrial water control. This model features a 220/240 VAC voltage.
$408.54$446.00
Available for Purchase
Subject to factory lead times
The ASCO Series K210 is a line of ultra-reliable, high-flow general service solenoid valves for liquid, corrosive, and air/inert gas service. Industrial applications include car wash equipment, air compressors, pumps, laundry equipment, and industrial water control. Configured with a 110 VAC voltage.
$408.54$446.00
Available for Purchase
Subject to factory lead times
The ASCO Series K210 is a line of ultra-reliable, high-flow general service solenoid valves for liquid, corrosive, and air/inert gas service. Industrial applications include car wash equipment, air compressors, pumps, laundry equipment, and industrial water control. This valve features a 120 VAC voltage.
$408.54$446.00
Available for Purchase
Subject to factory lead times
The ASCO Series K210 is a line of ultra-reliable, high-flow general service solenoid valves for liquid, corrosive, and air/inert gas service. Industrial applications include car wash equipment, air compressors, pumps, laundry equipment, and industrial water control. This valve comes with a 110 VAC voltage.
$408.54$446.00
Available for Purchase
Subject to factory lead times
The ASCO Series K210 is a line of ultra-reliable, high-flow general service solenoid valves for liquid, corrosive, and air/inert gas service. Industrial applications include car wash equipment, air compressors, pumps, laundry equipment, and industrial water control. Designed with a 220 VAC voltage.
$408.54$446.00
Available for Purchase
Subject to factory lead times
The ASCO Series K210 is a line of ultra-reliable, high-flow general service solenoid valves for liquid, corrosive, and air/inert gas service. Industrial applications include car wash equipment, air compressors, pumps, laundry equipment, and industrial water control. This model features a 24 VAC voltage.
$408.54$446.00
Available for Purchase
Subject to factory lead times
The ASCO Series K210 is a line of ultra-reliable, high-flow general service solenoid valves for liquid, corrosive, and air/inert gas service. Industrial applications include car wash equipment, air compressors, pumps, laundry equipment, and industrial water control. Key details include a 240 VAC voltage.
$408.54$446.00
Available for Purchase
Subject to factory lead times
The ASCO Series K210 is a line of ultra-reliable, high-flow general service solenoid valves for liquid, corrosive, and air/inert gas service. Industrial applications include car wash equipment, air compressors, pumps, laundry equipment, and industrial water control. This valve is configured with a 220/240 VAC voltage.
$408.54$446.00
Available for Purchase
Subject to factory lead times
The ASCO Series 016 solenoid operator is the same highly reliable RedHat II molded epoxy solenoid operator used on ASCO's general purpose valves. Models are rated at 6.1 W and 9.1 W. Configured with a solenoid actuation and 125 VDC voltage.
$904.11$987.00
Available for Purchase
Subject to factory lead times
The ASCO Series 221, also known as 8221, with its unique slow-closing design, provides higher flow while increasing throughput in commercial applications. It reduces inventory by accommodating both hot and cold-water service, and is designed for quick, easy maintenance. Apply the 221 Series with confidence in high and low-temperature applications found in laundries, molding, sterilizers and autoclaves. Built for a 2 way - 2/2 normally closed valve function and solenoid actuation, this valve features a 3/8" NPT pipe size, brass body material, and 125 VDC voltage.
$499.23$545.00
Available for Purchase
Subject to factory lead times
The ASCO Series 221, also known as 8221, with its unique slow-closing design, provides higher flow while increasing throughput in commercial applications. It reduces inventory by accommodating both hot and cold-water service, and is designed for quick, easy maintenance. Apply the 221 Series with confidence in high and low-temperature applications found in laundries, molding, sterilizers and autoclaves. This valve comes with a 1/2" NPT pipe size, 2 way - 2/2 normally closed valve function, solenoid actuation, 125 VDC voltage, and brass body material.
$499.23$545.00
Available for Purchase
Subject to factory lead times
The ASCO Series 221, also known as 8221, with its unique slow-closing design, provides higher flow while increasing throughput in commercial applications. It reduces inventory by accommodating both hot and cold-water service, and is designed for quick, easy maintenance. Apply the 221 Series with confidence in high and low-temperature applications found in laundries, molding, sterilizers and autoclaves. Key details include a brass body material, 3/4" NPT pipe size, 2 way - 2/2 normally closed valve function, solenoid actuation, and 125 VDC voltage.
$529.46$578.00
Available for Purchase
Subject to factory lead times
The ASCO Series 221, also known as 8221, with its unique slow-closing design, provides higher flow while increasing throughput in commercial applications. It reduces inventory by accommodating both hot and cold-water service, and is designed for quick, easy maintenance. Apply the 221 Series with confidence in high and low-temperature applications found in laundries, molding, sterilizers and autoclaves. Equipped with a 3/4" NPT pipe size and brass body material, this valve is configured with a 2 way - 2/2 normally closed valve function, solenoid actuation, and 125 VDC voltage.
$669.61$731.00
Available for Purchase
Subject to factory lead times
The ASCO Series 221, also known as 8221, with its unique slow-closing design, provides higher flow while increasing throughput in commercial applications. It reduces inventory by accommodating both hot and cold-water service, and is designed for quick, easy maintenance. Apply the 221 Series with confidence in high and low-temperature applications found in laundries, molding, sterilizers and autoclaves. This model features a 1" NPT pipe size, 2 way - 2/2 normally closed valve function, solenoid actuation, 125 VDC voltage, and brass body material.
$1,015.87$1,109.00
Available for Purchase
Subject to factory lead times
The ASCO Series 221, also known as 8221, with its unique slow-closing design, provides higher flow while increasing throughput in commercial applications. It reduces inventory by accommodating both hot and cold-water service, and is designed for quick, easy maintenance. Apply the 221 Series with confidence in high and low-temperature applications found in laundries, molding, sterilizers and autoclaves. Specifications include a 2 way - 2/2 normally closed valve function, solenoid actuation, and 1" NPT pipe size, with a brass body material and 125 VDC voltage.
$1,156.02$1,262.00
Available for Purchase
Subject to factory lead times
The ASCO Series 221, also known as 8221, with its unique slow-closing design, provides higher flow while increasing throughput in commercial applications. It reduces inventory by accommodating both hot and cold-water service, and is designed for quick, easy maintenance. Apply the 221 Series with confidence in high and low-temperature applications found in laundries, molding, sterilizers and autoclaves. Configured with a 2 way - 2/2 normally closed valve function, solenoid actuation, 1 1/4" NPT pipe size, brass body material, and 125 VDC voltage.
$1,201.82$1,312.00
Available for Purchase
Subject to factory lead times
The ASCO Series 221, also known as 8221, with its unique slow-closing design, provides higher flow while increasing throughput in commercial applications. It reduces inventory by accommodating both hot and cold-water service, and is designed for quick, easy maintenance. Apply the 221 Series with confidence in high and low-temperature applications found in laundries, molding, sterilizers and autoclaves. Built for a 2 way - 2/2 normally closed valve function and solenoid actuation, this valve features a 1 1/2" NPT pipe size, brass body material, and 125 VDC voltage.
$1,715.71$1,873.00
Available for Purchase
Subject to factory lead times
The ASCO Series 221, also known as 8221, with its unique slow-closing design, provides higher flow while increasing throughput in commercial applications. It reduces inventory by accommodating both hot and cold-water service, and is designed for quick, easy maintenance. Apply the 221 Series with confidence in high and low-temperature applications found in laundries, molding, sterilizers and autoclaves. This valve comes with a 1 1/2" NPT pipe size, 2 way - 2/2 normally closed valve function, solenoid actuation, 125 VDC voltage, and brass body material.
$1,855.86$2,026.00
Available for Purchase
Subject to factory lead times
The ASCO Series 262 & 263, also known as 8262 & 8263, is a line of 2-way general service and specialty service solenoid valves available in brass or stainless steel. These rugged valves handle media such as air/inert gas, water, hot water, steam, light oil, fuel gas, fuel oil, Biodiesel fuel (B100) and cryogenic fluids. The 262 & 263 Series are suitable for commercial and industrial applications such as car wash systems, dishwashing and laundry equipment, pumps, compressors, boilers, burners, food processing and many others. Designed with a brass body material and 1/4" NPT pipe size, this model provides a 2 way - 2/2 normally closed valve function, solenoid actuation, and 125 VDC voltage.
$214.35$234.00
Available for Purchase
Subject to factory lead times
FAQS
- A solenoid valve is an electrically operated valve that controls the flow of liquids or gases. It uses an electromagnetic coil to open or close the valve automatically when energized.
- When electrical current flows through the solenoid coil, it creates a magnetic field that moves an internal plunger. This movement opens or closes the valve, allowing or stopping flow.
- Common types include normally closed (NC), normally open (NO), direct acting, pilot operated, two way, three way, and four way solenoid valves.
- Solenoid valves are commonly made with brass or stainless-steel bodies, and sometimes plastic (PVC, PP, PVDF) for chemical service. Internal parts are typically stainless steel, and the seals are usually NBR (Buna-N), EPDM, FKM (Viton), or PTFE (Teflon) depending on the fluid and temperature.
- Solenoid valves can handle water, air, steam, oil, fuels, and many chemicals. Fluid compatibility depends on valve body material and seal selection.