Product Description:
The 26326AA Series is a 2/2-way normally closed piston pilot-operated solenoid valve made from brass. It is specifically designed to provide reliable ON/OFF control for steam, hot water, oil, and various other high-temperature fluids. Its construction ensures efficient and dependable operation under demanding conditions.
Featuring a sturdy brass body combined with PTFE and FKM sealing materials, this valve offers excellent leak-tight performance and long-lasting durability in harsh steam environments. The piston pilot-operated mechanism requires a minimum differential pressure of 0.03 MPa (0.3 Bar) to function, making it an ideal choice for medium to large diameter piping systems.
The 26326AA Series comes in a range of port sizes from 3/8″ to 2″, and orifice sizes from 12mm up to 50mm. This variety provides a superior flow capacity with Cv values reaching as high as 48.0, accommodating a wide range of industrial applications that demand high flow rates.
Manufactured in Ningbo, China, and holding CE certification, this solenoid valve is recognized globally for its outstanding quality and reliability. Industries around the world rely on the 26326AA Series for its performance and trustworthy operation in critical processes.
Features:
Piston Pilot Operated Design
This valve features a piston pilot operated design, which utilizes pressure-assisted operation to guarantee reliable switching performance. It requires a minimal differential pressure of just 0.03 MPa (0.3 Bar) to function effectively.
2/2 Way Normally Closed Function
Equipped with a spring-return mechanism, the valve remains closed when de-energized, ensuring fail-safe operation under all conditions.
Material Options
Users can choose between two robust body materials: durable brass or stainless steel, allowing the valve to meet diverse application needs.
Seal Materials for Superior Performance
The valve incorporates high-performance PTFE and FKM seals, which provide excellent leak-tight integrity, especially suitable for steam service and other high-temperature media.
Wide Operating Pressure Range
Designed to operate efficiently across a pressure range of 0.3 to 10 Bar, this valve adapts to a wide variety of system specifications.
High Flow Capacity
Featuring large orifice sizes from 12mm up to 50mm, the valve delivers impressive Cv values ranging between 4.5 and 48.0, enabling maximum throughput.
Flexible Port Size Options
Available port sizes range from 3/8″ to 2″, facilitating versatile integration within different system setups.
Multiple Voltage Configurations
This valve supports a variety of voltage options including 12VDC, 24VDC, 24VAC, 110VAC, and 220VAC (50/60Hz), making it compatible with numerous control systems.
CE Certification
It complies with international safety and quality standards, as evidenced by its CE certification.
Normally Open Variant Available
For applications that demand fail-open operation, the 26326AB Series offers a normally open functionality option.
High Production Capacity
With a monthly production capacity of 200,000 units, this valve ensures a reliable supply to meet large volume orders.
Technical Parameters:
| Pressure Range |
0.3 To 10 Bar |
| Medium |
Steam, Hot Water, Oil (water valve, air valve, light oil valve) |
| Orifice Size |
15mm To 50mm |
| Operation |
Piston Pilot Operated |
| Diaphragm Material |
PTFE, FKM |
| Voltages |
DC 12V, DC 24V, AC 24V, AC 110V, AC 220V |
| Body Material |
Brass |
| Port Size |
1/2" To 2" |
| Model |
Port Size |
Orifice Size |
Cv |
Min Pressure |
Max Pressure |
Seal Material |
Body Material |
| Normally Closed |
| 26326AA12 |
3/8" |
12mm |
4.5 |
0.03MPa |
1.0MPa |
1.0MPa |
PTFE
FKM |
Brass
Stainless Steel |
| 26326AA15 |
1/2" |
15mm |
4.5 |
| 26326AA20 |
3/4" |
20mm |
9.3 |
| 26326AA25 |
1" |
25mm |
12 |
| 26326AA32 |
1 1/4" |
32mm |
24 |
| 26326AA40 |
1 1/2" |
40mm |
29 |
| 26326AA50 |
2" |
50mm |
48 |
| Normally open |
| 26326AB12 |
3/8" |
12mm |
4.5 |
0.03MPa |
1.0MPa |
1.0MPa |
PTFE
FKM |
Brass
Stainless Steel |
| 26326AB15 |
1/2" |
15mm |
4.5 |
| 26326AB20 |
3/4" |
20mm |
9.3 |
| 26326AB25 |
1" |
25mm |
12 |
| 26326AB32 |
1 1/4" |
32mm |
24 |
| 26326AB40 |
1 1/2" |
40mm |
29 |
| 26326AB50 |
2" |
50mm |
48 |
Applications:
Steam Systems
Steam systems encompass the distribution lines, steam tracing setups, sterilization equipment, and various process heating applications. These systems are essential for efficient steam delivery and temperature regulation in industrial environments.
Industrial Heating
Industrial heating involves the supply of boiler steam, utilization of heat exchangers, and operation of thermal processing equipment. These components work together to provide consistent heat for manufacturing and processing needs.
Hot Water Systems
Hot water systems focus on the circulation and control of heated water within HVAC frameworks and building services, ensuring comfortable and controlled thermal conditions in various facilities.
Oil Systems
The oil systems manage the control of light oil and other petroleum-based fluids used in diverse industrial applications. Proper handling and regulation are crucial for operational safety and efficiency.
Food & Beverage Processing
In the food and beverage sector, steam control plays a critical role in processes such as cooking, pasteurization, and sterilization, helping to maintain quality and safety standards.
Textile Industry
The textile industry relies on a steady steam supply for drying, setting, and finishing machines, which are integral to fabric production and enhancement.
Chemical Processing
Chemical plants utilize high-temperature fluid and gas control systems to manage complex reactions and processing requirements, ensuring precision and safety.
Pharmaceutical Industry
The pharmaceutical industry demands sterile steam and controlled high-temperature media to support the production of medications and maintain stringent hygiene protocols.
Support and Services:
Our Pneumatic Solenoid Valve product is designed to provide reliable and efficient control of air and gas flow in various industrial applications. To ensure optimal performance and longevity, we offer comprehensive technical support and services.
Our technical support team is available to assist with installation guidance, troubleshooting, and maintenance tips. We provide detailed product documentation, including specifications, wiring diagrams, and operation manuals to help you integrate the valve seamlessly into your systems.
For maintenance, we recommend regular inspection of the valve components to prevent wear and contamination. Cleaning the valve and replacing seals periodically will help maintain proper functionality. Our team can advise on suitable lubricants and replacement parts to keep your valve operating smoothly.
In case of product issues, we offer diagnostic support to identify and resolve problems quickly. Our service includes repair and replacement options under warranty terms, ensuring minimal downtime for your operations.
We also provide customization services to tailor the pneumatic solenoid valve to your specific application requirements, including modifications in size, voltage, and connection types.
Trust our expertise and dedicated support to maximize the efficiency and reliability of your pneumatic systems with our Pneumatic Solenoid Valve solutions.
Packing and Shipping:
Product Packaging and Shipping
The Pneumatic Solenoid Valve is carefully packaged to ensure it reaches you in perfect condition. Each valve is individually packed in a protective anti-static bag and then placed inside a sturdy cardboard box with cushioning materials to prevent damage during transit.
For bulk orders, products are securely arranged in larger cartons with additional padding to minimize movement and impact.
We offer various shipping options including standard, expedited, and freight services to meet your delivery needs. All shipments are tracked, and you will receive a tracking number once your order has been dispatched.
Our packaging is designed to be eco-friendly and recyclable, aligning with our commitment to sustainability.
If you have any special packaging or shipping requirements, please contact our customer service team prior to placing your order.
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