Ventilation and bleed valve system for piping and armatures, has valve body, which is provided with ventilation and bleed function, and connection mechanism is provided for bleed system

摘要

The ventilation and bleed valve system has a valve body (1), which is provided with ventilation and bleed function. A connection mechanism (4) is provided for the bleed system (2), where the connection mechanism has a control unit dependent on the level of liquid or water within the bleed range.