Product Description:
The 2L Series is a high-performance, piston pilot operated 2-way normally closed solenoid valve, specially designed for steam and hot water applications. It features a robust brass body construction combined with PTFE seal material, providing outstanding durability and excellent resistance to high temperatures and corrosive substances.
Built to ensure dependable operation in challenging conditions, the 2L Series can function efficiently within a pressure range of 0.1 to 1.5 MPa. It supports media temperatures ranging from -20°C up to +185°C when equipped with PTFE seals. This wide temperature tolerance makes it ideal for various industrial scenarios.
The valve is offered in an extensive selection of port sizes, from 1/2" to 2", and orifice sizes ranging between 17mm and 50mm, accommodating diverse flow demands. Additionally, it comes with multiple coil voltage options, including 12VDC, 24VDC, 24VAC, 110VAC, and 220VAC. Certified to meet CE standards, the 2L Series ensures versatile, reliable, and safe fluid management in steam system operations.
Features:
The piston pilot operated design guarantees reliable switching performance, even under challenging conditions of high pressure and elevated temperatures. This robust mechanism ensures consistent operation in demanding applications.
Equipped with a PTFE seal material, the valve offers outstanding chemical resistance along with high-temperature durability, withstanding temperatures up to +185°C. This feature makes it suitable for use with aggressive media and harsh environments.
Constructed with a durable brass body, the valve delivers strong mechanical strength and longevity. This solid build is ideal for industrial settings where equipment is subjected to rigorous use and tough conditions.
The valve operates effectively across a wide pressure range from 0.1 to 1.5 MPa, accommodating various system pressures. This flexibility ensures reliable performance in diverse fluid control scenarios.
To meet different flow requirements, multiple port sizes from 1/2" to 2" and orifice sizes from 17mm to 50mm are available. This variation enables easy customization according to specific application needs.
With versatile voltage options including 12VDC, 24VDC, 24VAC, 110VAC, and 220VAC (50/60Hz), the valve can be conveniently integrated into a wide range of electrical systems.
The valve supports a broad temperature range, suitable for media temperatures from -20°C to +185°C when using PTFE seals, and from -10°C to +150°C with FKM seals. This adaptability enhances its suitability for various operating environments.
Featuring a normally closed function, the valve remains closed when de-energized, ensuring fail-safe operation and enhancing system safety.
Certified with the CE mark, the valve complies with international safety and quality standards, providing peace of mind for use in regulated applications.
Technical Parameters:
| Seal Material |
PTFE (standard) / FKM (optional) |
| Medium |
Hot Water, Steam, Air, Oil |
| Pressure Range |
0.1 – 1.5 MPa |
| Operation |
Piston Pilot Operated |
| Temperature |
-20°C To +185°C |
| Certification |
CE |
| Valve Type |
2/2 Way, Normally Closed (NC) |
| Body Material |
Brass |
| 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 designed to meet the needs of a broad spectrum of industrial applications involving steam and hot water control. This series is frequently utilized in steam piping systems dedicated to process heating, as well as in sterilization equipment within the food and pharmaceutical industries.
Additionally, the 2L Series finds extensive use in boiler systems, hot water circulation loops, and industrial washing machines. Its construction, featuring a PTFE seal combined with durable brass materials, allows it to effectively manage not only steam and hot water but also other high-temperature fluids and mildly corrosive substances.
Industries such as chemical processing, textile manufacturing, and rubber vulcanization benefit from the 2L Series' capabilities. The valve's reliable piston pilot operated design supports a wide range of pressure and temperature conditions, ensuring consistent on/off performance in challenging thermal fluid systems.
Overall, the 2L Series offers dependable control solutions across manufacturing, processing, and facility management sectors, proving essential for maintaining efficiency and safety in demanding environments.
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, and maintenance advice to ensure optimal performance.
Our services include detailed product documentation, application consultation, and customized solutions tailored to meet specific operational requirements. We also provide training sessions for your technical staff to enhance their understanding and handling of the pneumatic solenoid valves.
Should you encounter any issues or require further information about the product features, specifications, or compatibility, our technical team is ready to assist with expert advice and prompt solutions to minimize downtime and maximize productivity.
We are committed to supporting our customers throughout the product lifecycle, offering repair services, replacement parts, and upgrades to keep your pneumatic systems running smoothly and efficiently.
Packing and Shipping:
Product Packaging:
The Pneumatic Solenoid Valve is carefully packaged to ensure safe delivery and optimal protection during transit. Each valve is individually wrapped in anti-static bubble wrap and placed inside a sturdy cardboard box. The boxes are then cushioned with foam inserts to prevent movement and absorb shocks. Packaging materials are chosen to be environmentally friendly and recyclable wherever possible.
Shipping:
We offer reliable shipping options worldwide to ensure timely delivery of the Pneumatic Solenoid Valve. Once packaged, the products are shipped via trusted carriers with tracking information provided to the customer. Shipping times vary depending on the destination but typically range from 3 to 10 business days. Expedited shipping options are also available upon request. All shipments comply with international shipping regulations and include appropriate documentation for customs clearance.
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