fire damper


The right plain bearings for air diffusers & sleepless nights in Shanghai

John Ji | September 18, 2020

… Are you familiar with these air diffusers that bring cool airflow into rooms when outside temperatures are too high? Did you know that they sometimes move in order to distribute and regulate said airflow? In the case of simple air diffusers for air conditioning units, the risk to mankind is limited. But…


Ventilation valve

The advantages of iglidur in the application of air valve products

Yvan Cao | June 1, 2020

There are “invisible” pipelines in high-rise buildings—air conditioning ventilation system and fire safety system, which coordinate the temperature adjustment to ensure a good air environment in the building, or to reduce property losses in fire and ensure personal safety. Valves are a key component of the system. This article will introduce you to the application […]