õhuklappe

õhuklappe, often translated as air valves or air relief valves, are essential components in hydraulic and pneumatic systems. Their primary function is to automatically release trapped air from pipelines and vessels. Air can accumulate in systems due to several factors, including temperature changes, air entrainment during filling, or leaks. If not properly managed, this trapped air can lead to a range of operational problems.

In water supply systems, õhuklappe are crucial for preventing cavitation and ensuring efficient flow. Air pockets can cause pressure fluctuations, reduced carrying capacity, and even damage to pumps and pipes. By venting these air pockets, õhuklappe help maintain a consistent and full pipe, thereby improving system performance and longevity.

Similarly, in industrial processes utilizing compressed air, õhuklappe play a vital role in pneumatic systems. Trapped air can lead to erratic actuator movement, decreased system pressure, and inefficient operation of tools and machinery. The presence of air can also increase the risk of water condensation and freezing in cold environments, necessitating proper air expulsion.

õhuklappe are typically designed to open automatically when air pressure exceeds a certain threshold and close when water or the working fluid fills the valve. Different types of õhuklappe exist, varying in their mechanism and application. Some are simple float-operated devices, while others employ more sophisticated designs to handle specific pressure ranges and fluid types. Their reliable operation is key to the overall efficiency and safety of many fluid handling and pneumatic systems.