Product Description:
The 2L Series is a high-performance, piston pilot operated, 2-way normally closed solenoid valve that is specially designed for steam and hot water applications. Its robust construction features a durable brass body combined with PTFE seal material, ensuring excellent resistance to high temperatures and corrosive substances.
Engineered for dependable operation in harsh conditions, the 2L Series functions within a pressure range of 0.1 to 1.5 MPa. It can handle media temperatures from -20°C up to +185°C when equipped with PTFE seals. This makes the valve ideal for various industrial settings where temperature and pressure variations are common.
The valve is offered in a variety of port sizes ranging from 1/2" to 2" and orifice sizes spanning 17mm to 50mm. Such options allow it to meet diverse flow demands efficiently. Additionally, the 2L Series supports multiple coil voltage options including 12VDC, 24VDC, 24VAC, 110VAC, and 220VAC, providing flexibility for different electrical configurations.
Certified with CE standards, the 2L Series guarantees safe, reliable, and versatile fluid control solutions for industrial steam systems, ensuring optimal performance and longevity in challenging environments.
Features:
The piston pilot operated design guarantees dependable switching performance even in environments with high pressure and elevated temperatures. This innovative mechanism ensures consistent and reliable operation under challenging conditions.
Constructed with PTFE seal material, the valve offers outstanding chemical resistance and exceptional durability at high temperatures, enduring conditions up to +185°C. This makes it suitable for a wide range of demanding applications.
Featuring a sturdy brass body, the valve provides a robust structure that supports long-lasting service life, particularly in tough industrial settings. Its durable construction helps maintain performance over extended periods.
Designed to operate within a broad pressure range from 0.1 to 1.5 MPa, the valve is adaptable to various system requirements, ensuring reliable functionality across different pressure levels.
It is available in multiple port sizes, ranging from 1/2" to 2", and orifice diameters from 17mm to 50mm. This variety allows it to accommodate diverse flow demands efficiently.
The valve supports versatile voltage options including 12VDC, 24VDC, 24VAC, 110VAC, and 220VAC (50/60Hz), facilitating easy integration into various electrical systems.
With a wide temperature range capability, it can handle media temperatures between -20°C and +185°C when using PTFE seals, and -10°C to +150°C with FKM seals, making it suitable for numerous thermal conditions.
In a normally closed configuration, the valve remains closed when not energized, providing a fail-safe operation to enhance system safety.
This valve is CE certified, meeting rigorous international safety and quality standards to ensure reliable and compliant performance.
Technical Parameters:
| Medium |
Hot Water, Steam, Air, Oil |
| Pressure Range |
0.1 – 1.5 MPa |
| Operation |
Piston Pilot Operated |
| Body Material |
Brass |
| Temperature |
-20°C To +185°C |
| Seal Material |
PTFE (standard) / FKM (optional) |
| Valve Type |
2/2 Way, Normally Closed (NC) |
| Certification |
CE |
| 2L Series |
2L-10 |
2L-15 |
2L-20 |
2L-25 |
2L-35 |
2L-40 |
2L-50 |
| US Series |
US-10 |
US-15 |
US-20 |
US-25 |
US-35 |
US-40 |
US-50 |
| Orifice Size |
17 |
17 |
17 |
22 |
30 |
30 |
50 |
| Port Size |
3/8" |
1/2'' |
3/4'' |
1'' |
1-1/4'' |
1-1/2'' |
2'' |
| Medium |
Hot Water, Steam |
| Action |
Direct Acting, Servo Pilot Operated |
| Function |
2 Way, Normally Closed |
| Body Material |
Brass, Stainless Steel |
| Seal Material |
PTFE |
| Pressure Range |
0.1 to 1.5 MPa |
| Temp. Range |
PTFE: -20 to +185°C, FKM: -10 to +150°C |
| Coil Voltages |
12VDC, 24VDC, 24VAC, 110VAC, 220VAC |
Applications:
The versatile 2L Series is perfectly suited for a diverse array of industrial applications involving steam and hot water control. Its adaptability makes it a popular choice in various systems, including steam lines used for process heating and sterilization equipment within the food and pharmaceutical industries.
In addition to these uses, the 2L Series valve is commonly integrated into boiler systems, hot water circulation circuits, and industrial washing machines. Its construction, featuring a PTFE seal combined with brass materials, allows it to effectively manage other high-temperature fluids as well as mildly corrosive substances.
This durability extends its application into sectors such as chemical processing, textile machinery, and rubber vulcanization equipment. Thanks to its reliable piston pilot operated design, the 2L Series can handle a broad range of pressures and temperatures, ensuring consistent on/off control even in demanding thermal fluid systems.
Overall, the 2L Series valve stands out as a dependable component across manufacturing, processing, and facility management industries, delivering performance and longevity in critical fluid control tasks.
Support and Services:
Our Pneumatic Solenoid Valve product is designed to provide reliable and efficient control of air flow in various industrial applications. For technical support, we offer comprehensive assistance including installation guidance, troubleshooting, maintenance tips, and performance optimization to ensure your system operates smoothly.
Our support team is equipped with extensive knowledge of pneumatic systems and solenoid valves to help you identify and resolve any issues quickly. We provide detailed product documentation, including datasheets, wiring diagrams, and operation manuals to assist in proper setup and use.
In addition to technical support, we offer a range of services such as custom configuration, on-site consultation, and training sessions to help you maximize the value of your pneumatic solenoid valve. Regular maintenance services and spare parts availability are also provided to extend the lifespan of your equipment.
We are committed to delivering high-quality support and services to ensure your pneumatic solenoid valve performs optimally, minimizing downtime and enhancing productivity in your operations.
Packing and Shipping:
Product Packaging and Shipping
The Pneumatic Solenoid Valve is carefully packaged to ensure safe delivery and optimal protection during transit. Each valve is individually placed in a protective plastic bag and then securely packed in a sturdy cardboard box with adequate cushioning materials to prevent damage from impact or vibration.
For bulk orders, the products are arranged neatly in larger cartons, with additional padding between each unit to avoid movement and abrasion. All packages are clearly labeled with product information, handling instructions, and shipping details.
Shipping options include air freight, sea freight, and express courier services, depending on the customer’s requirements. We ensure timely dispatch and provide tracking information for all shipments to guarantee a smooth delivery process.
Special packaging requests or custom labeling can be accommodated upon request to meet specific customer needs.
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