Industry News

Proper placement of a Breather Valve on a fixed-roof storage tank is not a matter of guesswork—it is a critical engineering decision that directly impacts safety, emission control, and operational efficiency. For facilities relying on atmospheric or low-pressure storage, the installation location de......

When engineers face demanding steam systems above 400°C, the valve selection process often becomes a battleground between reliability and cost. The Metal Hard Seal Butterfly Valve has emerged as a serious contender in this space, but does it truly deliver the long-term performance that high-temperat......

​In modern commercial transportation, the air brake system plays a critical role in ensuring vehicle safety and operational reliability. However, compressed air systems often generate moisture, oil residue, and impurities during operation. Without effective drainage, these contaminants may accumulat......

If you have ever heard a persistent, high-frequency vibration or rattling noise coming from your Hard Seal Globe Valve during low-flow operation, you are not alone. This phenomenon, known as valve chattering, is one of the most common yet misunderstood issues in industrial flow control.

For engineers and procurement specialists, the pressure drop characteristic of API Globe Valves is a recurring discussion point during system design. While Hanno provides a full spectrum of industrial flow control solutions, the fluid dynamics inside a globe valve inherently create a more significan......

For engineers and facility managers specifying airflow control components, pressure drop is often the decisive factor between efficient system operation and costly energy waste. When evaluating High Performance Ventilation Butterfly Valves, the full-open pressure drop coefficient (Cv or Kv) directly......