Industry News

​A hydraulic system relies on precise control, stable operation, and efficient energy transmission to complete complex mechanical tasks. Among the key components that determine system performance, the Directional Control Valve plays an essential role by controlling the direction, start, stop, and mo......

When engineers evaluate flow control solutions for heavy-duty industrial systems, the Gearbox Globe Valves often emerge as a strong candidate. However, the question of automation compatibility remains a critical decision point. At Hanno, we frequently field inquiries from project managers who need t......

​In modern industrial piping systems, reliable flow control equipment plays a crucial role in ensuring safety, efficiency, and stable operation. Among various valve solutions, the Worm Gear Wafer Concentric Butterfly Valve has become a preferred choice for many industries due to its compact structur......

For engineers and plant operators managing aggressive chemical flows, the Single Seat Fluorine Lined Control Valve is a trusted workhorse. However, few realize that temperature is not merely a process parameter—it is a direct threat to the PTFE lining integrity. When that lining fails, the entire Si......

When engineers specify valves for high-temperature steam lines, the debate often narrows to one critical choice: a Hard Seal Gate Valve versus a resilient-seated (soft-seated) gate valve. At Huadu, we have witnessed countless plant managers assume that metal-to-metal sealing is automatically superio......

When selecting a Metal Hard Seal Butterfly Valve for industrial piping systems, the two most critical performance parameters engineers ask about are pressure and temperature ratings. These ratings determine not only the valve's suitability for your application but also its safety margin, service lif......