tørrledningsventilen
The tørrledningsventil, often translated as a dry pipe valve, is a critical component in certain types of fire suppression systems. Its primary function is to maintain a low-pressure air or nitrogen supply within the sprinkler piping network until a fire event causes a sprinkler head to activate. This separation of air and water is the defining characteristic of a dry pipe system, making the tørrledningsventil essential for its operation.
In a typical dry pipe system, the tørrledningsventil is located between the main water supply and the
The tørrledningsventil is designed with a diaphragm or clapper that is held in place by the air