ASCO™ Miniature Solenoid Valves

The ASCO™ Miniature Solenoid Valves provide reliable, compact flow control solutions for air, inert gases, and oxygen, ideal for medical, analytical, and industrial applications. Available in a range of series, including the Series 065, 076, 090, and 094, these valves support 2-way and 3-way configurations, handling pressures up to 10.3 bar and flow rates from 0.009 Cv to 0.325 Cv. With options for M5, pad mount, and manifold ports, and voltages from 5 to 24 VDC, they ensure dependable, low-power operation across varied settings.

ASCO™ Series 065 Miniature Solenoid Valves

The ASCO™ Series 065 Miniature Solenoid Valves provide dependable flow control for air and inert gases across corrosive, hazardous, and indoor settings. Featuring a stainless steel body, these valves are available in 2-way (Normally Open or Closed) and 3-way models, accommodating pressures from vacuum to 10.3 Bar. Well-suited for medical and analytical uses, the Series 065 supports M5 or UNF ports, operates at 12 DC, and ensures precise flows between 0.04 and 0.2 Kv. The flat-spring design promotes media purity and ensures durability for over 1 billion cycles.

Media: Air, Inert Gas
Pipe / Port Size: M5
Flow: From .04 to .2 Kv
Function: 2 way - 2/2 Normally Closed; 2 way - 2/2 Normally Open; 3 way - 3/2 Normally Closed, Closed Center
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ASCO™ Series 076 Miniature Solenoid Valves

The ASCO™ Series 076 Miniature Solenoid Valves provide a compact and efficient option for managing air and inert gases, making them ideal for respiratory therapy, patient simulators, and pilot valve applications. Designed with a 3-way, normally closed configuration, PA/PBT body, and FKM seals, these valves handle pressures up to 6.9 bar (100 psi) and operate in temperatures from -5 °C to 50 °C. Available in 5, 12, or 24 VDC, they integrate easily with manifold-mounted medical devices or other space-limited setups, ensuring low power consumption and flexibility.

Media: Air, Inert Gas
Port Type: Pad Mount
Flow: 0.009 Cv
Function: 3 way - 3/2 Normally Closed
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ASCO™ Series 090 Miniature Solenoid Valves

The ASCO™ Series 090 Miniature Solenoid Valves offer accurate control for medical devices, suitable for air, inert gases, and oxygen. Made from PBT, these valves come in 2/2 or 3/2 normally closed configurations, featuring pad mount ports and supporting flow rates up to 0.072 Cv. Operating on 12 or 24 V DC, they perform reliably at pressures up to 2.07 bar (30 psi) and temperatures between 0 °C and 60 °C, making them well-suited for applications in oxygen delivery, compression therapy, and gas analysis.

Media: Air, Inert Gas; Oxygen
Port Type: Pad Mount
Flow: Up to 0.072Cv
Function: 2/2 Normally Closed & 3/2 Normally Closed
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ASCO™ Series 094 Miniature Solenoid Valves

The ASCO™ Series 094 Miniature Solenoid Valves, featuring a stainless steel body, are engineered for managing air and inert gases in various applications, including respiratory therapy and industrial gas analysis. Available in 2/2 and 3/2 normally closed or 3/2 universal types, these valves support flow rates from 0.014 to 0.289 Kv and run on 12 or 24 VDC. Suitable for indoor use, they handle pressures from vacuum to 6.9 bar, ensuring dependable performance in medical and analytical environments where corrosion resistance is essential.

Media: Air, Inert Gas
Pipe / Port Size: M5, 10-32, 1/4"-28 manifold
Flow: From 0.014 to 0.289 Kv (0.016 to 0.325 Cv)
Function: 2 way- 2/2 Normally Closed, 3 way- 3/2 Normally Closed, 3 way- 3/2 Universal
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ASCO™ Series 188 Miniature Solenoid Valves

The ASCO™ Series 188 Solenoid Valves are built from engineered plastics for dependable air, inert gas, and oxygen control. Available with M5 ports, they offer 3/2 normally closed or 3/2 normally open configurations to suit various applications. Operating at pressures up to 8 bar, these valves provide a flow rate below 0.05 Cv and run on 12V DC or 24V DC. Designed for indoor use and meeting IP40 standards, they deliver precise, low-flow regulation, making them an excellent choice for controlled environments.

Media: Air, Inert Gas; Oxygen
Pipe / Port Size: M5
Flow: Less than 0.05 Cv
Function: 3 way - 3/2 Normally Closed; 3 way - 3/2 Normally Open
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ASCO™ Series 283 Fluid Isolation Solenoid Valves

The ASCO™ Series 283 Fluid Isolation Solenoid Valves are designed to handle aggressive liquids and gases, ensuring dependable system flushing and reagent management in chemical, biopharmaceutical, and wastewater applications. Built with durable plastic bodies and adaptable diaphragm options, they fit 1/8", 1/4", and 8 mm port sizes. These 2-way valves, offered in normally open or closed types, support voltage ranges from 12 DC to 120 AC/DC and function at pressures up to 150 PSIG, providing versatile performance across multiple systems.

Media: Aggressive Liquids/Gases
Pipe / Port Size: 1/4 "; 1/8 "; 8 mm
Flow: From 0.1 Cv to 14.0 Cv
Function: 2 way - 2/2 Normally Closed; 2 way - 2/2 Normally Open
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ASCO™ Series 302 Miniature Solenoid Valves

The ASCO™ Series 302 Miniature Solenoid Valves provide precise control for air and inert gases, handling pressures from vacuum up to 10.3 bar. Constructed from durable engineered plastics, they are available in 3/2 configurations, both normally closed and open. Compatible with 24V DC, 24V AC, 115V AC, and 230V AC at 50/60 Hz, these valves feature an IP65 rating, NBR and FPM seals, and a temperature range of 0°C to 40°C. Optional LED indicators enhance visibility, making them ideal for hazardous environments.

Media: Air, Inert Gas
Function: 3 way - 3/2 Normally Closed; 3 way - 3/2 Normally Open
Temperature Range: 0°C to 40°C
Seal Materials: NBR & FPM
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ASCO™ Series 360 Plastic Body Solenoid Valves

The ASCO™ Series 360 Plastic Body Solenoid Valves are engineered for precise dispensing, damper control, and water management in analytical and diagnostic equipment. These direct-acting solenoid valves, with compression fitting ends, simplify installation, lowering costs. Designed for air and inert gas, they operate with a 3-way, normally closed or open configuration and cover a broad voltage range. With a pressure capacity up to 150 PSIG, they are ideal for corrosive, hazardous, and outdoor conditions.

Media: Air, Inert Gas
Pipe / Port Size: 1/4 "
Flow: From 0.05- 0.1 Cv
Function: 3 way - 3/2 Normally Closed, 3 way - 3/2 Normally Open
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Frequently Asked Questions

ASCO miniature solenoid valves are compact, electrically operated devices designed to control the flow of liquids or gases in various applications, including medical equipment, analytical instruments, and industrial systems.

These valves are ideal for applications requiring precise fluid control in confined spaces, such as medical analyzers, gas analyzers, biotechnology equipment, and portable medical devices.

They function by using an electromagnetic coil to actuate a plunger or diaphragm, which opens or closes the valve, thereby controlling fluid flow.

Materials vary by model but commonly include stainless steel bodies and seals made from materials like EPDM, FKM, or NBR, ensuring compatibility with various fluids and gases.

Power consumption varies; for example, the ASCO Series 065 valves consume approximately 2.1 watts, making them suitable for applications where energy efficiency is crucial.

Yes, certain models, such as the ASCO Series 110, are designed with hermetic separation between the control mechanism and fluid, making them suitable for controlling aggressive fluids or when high purity is demanded.

Service life depends on the model and application; for instance, the ASCO Series RB valves have an exceptional service lifetime of over 500 million cycles, significantly increasing OEM instrument reliability.

Certain models are designed to withstand high temperatures; it's essential to consult the specific valve's datasheet to ensure compatibility with your application's temperature requirements.

Yes, many ASCO miniature solenoid valves meet all relevant CE directives and are RoHS compliant, ensuring they are free from hazardous substances.

Mounting options vary by model and may include threaded connections, manifold mounting, or pad mounting, providing flexibility for different installation requirements.

Response times are typically very short; for example, the ASCO Series 065 valves have response times of less than 10 milliseconds, allowing for precise media control.

Selecting the right ASCO miniature solenoid valve depends on factors like fluid type, pressure range, temperature, and flow rate. Consult with one of our ASCO experts today by calling the following number to reach our sales team: 0151 547 1221

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ASCO™ Miniature Solenoid Valves