Product Description:
The JT22-02 Series Miniature Brass Solenoid Valve is designed to deliver exceptional performance with its direct-acting, two-way normally closed configuration. This valve is perfectly suited for applications requiring precise fluid control within compact setups, ensuring efficient functionality even in tight spaces.
Constructed from high-quality forged brass, the valve offers remarkable durability along with superior resistance to corrosion. These attributes make it an excellent choice for diverse industrial and commercial uses where reliability over time is critical.
Featuring a 1/8” BSP/NPT port and a compact design, the JT22-02 series can be easily integrated into confined environments without sacrificing flow capability. Its direct-acting plunger design enables quick response times, opening and closing in just milliseconds. Moreover, it operates efficiently from zero pressure up to 16 bar, eliminating the need for a minimum pressure differential.
This solenoid valve is highly versatile, offering multiple seal materials such as NBR, EPDM, and FKM, which accommodate a variety of media and temperature ranges from standard water and air to hot oils and harsh gases. Customizable voltage options—including 12VDC, 24VDC, 24VAC, 110VAC, and 220VAC—as well as different orifice sizes (1.2mm or 2.5mm) make it adaptable for numerous system requirements.
Each unit in the JT22-02 Series is subjected to comprehensive factory testing to ensure reliable performance, prolonged lifespan, and leak-proof operation. Whether you need an affordable solution for pneumatic control or a robust valve for liquid dosing, the JT22-02 Series consistently provides high quality and excellent value.
Features:
Compact and Lightweight Design
This device features a 1/8” port size combined with a miniature footprint, allowing for effortless installation even within tight panel spaces and small-bore piping systems. Its small dimensions make it an excellent choice for environments where space is limited.
Direct-Acting Operation
Designed for rapid performance, the valve achieves opening and closing times within 10 milliseconds and does not require any minimum pressure to operate. It functions efficiently across a broad pressure range from 0 to 16 bar, ensuring quick and reliable responses.
Durable Brass Construction
Made from forged brass, the valve body provides strong resistance against corrosion. This rugged construction makes it suitable for handling various media such as water, air, gases, and light oils, delivering long-lasting durability.
Versatile Seal Options
To meet different fluid temperature requirements, the valve is equipped with multiple sealing materials: standard NBR, EPDM, or FKM (Viton®). These seals enable the valve to operate effectively within a temperature range spanning –10°C to +150°C.
Flexible Voltage and Connection
The valve supports a wide variety of voltages including 12VDC, 24VDC, 24VAC, 110VAC, and 220VAC at 50 or 60 Hz. Its standard setup features a DIN 43650A connector with an IP65 rating, while flying leads can be provided upon request to increase installation flexibility.
Two Orifice Sizes
Users can choose from two different orifice sizes, 1.2 mm or 2.5 mm, allowing for tailored flow capacity that fits the specific requirements of their application and ensures optimal fluid control.
100% Continuous Duty
Built for continuous operation, this valve maintains low power consumption — 6W for DC and 8.5VA for AC power — preventing overheating and preserving performance during extended use.
Long Service Life
Engineered to endure over 5 million operational cycles, this valve significantly reduces the need for maintenance and replacement, ensuring reliable and cost-effective functionality over its lifetime.
Wide Media Compatibility
Depending on the chosen seal material, the valve works compatibly with an extensive range of media including water, air, inert gases, natural gas, LPG, vacuum, light oils, and mild chemicals, making it highly versatile for numerous industrial applications.
Technical Parameters:
| Operation |
Plunger Direct Acting |
| Function |
2 Way Normally Closed |
| Working Pressure |
8 Bar |
| Working Media |
Water, Gas, Liquid |
| Body Material |
Brass |
| Voltage |
AC220V, DC12V, DC24V |
| Port Size |
1/8'', 1/4'', 3/8'', 1/2'' |
Applications:
The JT22-02 Series brass solenoid valve is widely adopted across numerous industries that require precise, reliable, and compact fluid control solutions. Its flexible design allows it to be applied in a variety of settings demanding accurate operation.
In pneumatic systems, this series is frequently utilized for applications such as cylinder actuation, air tools, and robotic automation, delivering efficient and dependable performance. In addition, it plays a vital role in water management, supporting irrigation systems, water treatment plants, reverse osmosis units, and dosing equipment by providing consistent control.
The valve's capabilities extend to gas control as well, where it effectively manages natural gas, LPG, compressed air, and laboratory gas lines with a high degree of reliability. Furthermore, it is instrumental in medical and analytical devices, assisting with fluid dispensing, diagnostic apparatus, and sample handling operations.
Within the food and beverage sector, the JT22-02 Series is highly regarded for its integration into filling machines, beverage dispensers, and sanitary applications, especially when fitted with the appropriate seals to ensure hygiene standards. HVAC and refrigeration systems benefit from its use by controlling coolant flows, hot water valves, and heating elements efficiently.
Additional applications include industrial lubrication, where the valve governs light oil distribution and machinery lubrication circuits, as well as packaging equipment, which requires high-speed pneumatic valves for optimized packaging and labeling processes.
With its sturdy construction, versatile options, and proven dependability, the JT22-02 Series solenoid valve represents an excellent solution for engineers seeking a balanced combination of performance and cost efficiency.
Customization:
At DKE, we offer comprehensive product customization services for our Pneumatic Solenoid Valve model JT22-02, designed to meet diverse industrial needs. Manufactured in China and certified with CE, this pilot diaphragm solenoid valve ensures high quality and reliability.
Our customization options include selecting the appropriate working pressure up to 8 Bar and choosing from various voltage options such as AC220V, DC12V, and DC24V to suit your specific application requirements. The valve is compatible with multiple working media including water, gas, and light oil, making it ideal as a light oil valve or a pilot diaphragm solenoid valve in various systems.
We provide flexible port sizes including 1/8'', 1/4'', 3/8'', and 1/2'' to fit your installation needs. The body material is crafted from durable brass to ensure longevity and resistance to wear.
With a minimum order quantity of just 1 piece, and a supply ability of 5000 pieces per month, we accommodate both small and large scale orders. Pricing is negotiable to provide the best value based on your order volume and customization requirements.
Our packaging details include secure carton packaging to protect the product during delivery. We guarantee prompt delivery within 1-7 work days after payment, supporting payment terms via T/T, Western Union, and Paypal for your convenience.
Choose DKE’s JT22-02 pilot diaphragm solenoid valve for reliable performance and tailored solutions to meet your pneumatic control needs.
Support and Services:
Our Pneumatic Solenoid Valve product is designed to deliver reliable and efficient performance in various industrial applications. For technical support, please ensure that you have the model number, specifications, and details of the operating environment ready when seeking assistance.
We offer comprehensive services including installation guidance, troubleshooting, maintenance advice, and replacement part information to help maximize the lifespan and functionality of your pneumatic solenoid valve.
Our technical support team is equipped to assist with configuration settings, electrical connections, and integration with existing pneumatic systems to ensure optimal operation.
Regular maintenance is recommended to prevent common issues such as valve sticking or leakage. We provide detailed manuals and support documentation to help you perform routine inspections and cleaning procedures effectively.
In the event of a malfunction, our support services include diagnostic assistance to identify root causes and recommend corrective actions promptly.
We are committed to helping you achieve seamless performance and minimal downtime with your pneumatic solenoid valve through expert technical support and dedicated service solutions.
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