visszafolyásvéd
Visszafolyásvéd is a Hungarian term that translates to "backflow preventer" in English. It refers to a device installed in a plumbing system to prevent the reverse flow of water or other liquids. This is crucial for maintaining water quality and safety. Backflow can occur due to changes in pressure within the system, such as a sudden drop in supply pressure or an increase in pressure on the downstream side.
There are several types of backflow preventers, each designed to address different levels of risk. The simplest
Backflow preventers are commonly found in residential, commercial, and industrial settings. They are particularly important in