valves of a fire extinguisher system and fire extinguisher systems with these valves

摘要

The present invention relates to a fire extinguisher system valve (1) with a housing (2, 3) having a fluid inlet chamber (8), a fluid outlet chamber (9) and a body. movable closing (4) back and forth between a locking state and a releasing state, with the fluid inlet chamber (8) and the fluid outlet chamber (9) being separated from each other at the block state and release state, communicate with each other fluidly. According to the invention it is proposed that at least one pressure sensor (6) is integrated in the housing (2, 3).