Break through the traffic bottleneck! Hangyuan Pneumatic’s 1.5-inch high-flow solenoid valve—setting a new industry benchmark!!!

In the field of fluid control within industrial automation, striking a balance between high flow rates and precise control has always been the core challenge driving industry innovation. Recently, Hangyuan Pneumatic officially announced a technological breakthrough: its high-flow solenoid valves now feature a maximum caliber of 1.5 inches, breaking through existing industry limitations with groundbreaking innovation and offering a brand-new solution for high-flow application scenarios.

1.5-inch breakthrough, rewriting industry traffic rules
For a long time, upgrading the caliber of high-flow solenoid valves has faced multiple technical bottlenecks: on the one hand, it must withstand pressure surges at high flow rates; on the other hand, it must strike a balance between sealing performance and response speed. As a result, most products have been limited to conventional designs with smaller calibers. Through thousands of structural simulations and operational condition tests, Hangyuan Pneumatic has successfully overcome this challenge.
This 1.5-inch high-flow solenoid valve features an integrated valve body design, overcoming the sealing limitations inherent in traditional split-structure valves. Thanks to its optimized internal flow path layout and high-strength aluminum alloy housing, it achieves a 1.5-inch large-caliber diameter while delivering a flow performance that is more than 50% higher than comparable products. Its key advantage lies in the U-shaped throttling groove design, which has been optimized through computational fluid dynamics (CFD) simulations. This design not only ensures a robust and abundant flow supply but also effectively reduces pressure surges, enabling smoother and more efficient fluid control.

High-performance, tailored to meet industrial needs across all scenarios.
As the “power commander” of industrial control, this newly upgraded solenoid valve achieves breakthroughs across the board in performance:
- Ultra-fast response: Featuring an optimized pilot-operated design, the valve achieves millisecond-level opening and closing response times, meeting the demands of high-frequency switching in automated production and significantly improving equipment operating cycles.
- Reliable and Durable: Equipped with HNBR oil-resistant seals and key components made of stainless steel, this product boasts an IP65 protection rating, enabling stable operation in harsh environments ranging from -5℃ to 60℃. Its failure rate is 40% lower than that of conventional products.
- Flexible compatibility: Supports various installation methods, including tubular and plate types, and is compatible with multi-specification air piping systems. It can be seamlessly integrated into valve manifold designs, saving more than 70% of installation space.

Bringing scenarios to life and empowering industries for efficient upgrades.
The launch of the 1.5-inch high-flow solenoid valve is providing crucial support for production upgrades across multiple industries:
- In the automotive manufacturing sector, its high-flow characteristics can drive large clamping mechanisms to operate rapidly, boosting the efficiency of car body welding production lines by 20%.
- In the fluid delivery stage of new-energy equipment, wide pressure adaptation capability and low-leakage performance ensure the stability and safety of system operation.
- For large hopper control in food packaging, the convenient maintenance design and long service life significantly reduce downtime and maintenance costs.
From technological breakthroughs to scenario-driven empowerment, Hangyuan Pneumatics has redefined the performance boundaries of pneumatic control with its 1.5-inch high-flow solenoid valve. This not only highlights the company’s R&D prowess but also serves as a vivid testament to China’s pneumatic industry as it strides toward higher-end development. Looking ahead, Hangyuan Pneumatics will continue to deepen its expertise in fluid control technology, providing more efficient and reliable core components to support intelligent manufacturing.