ZWN 3000 single inlet valve, Agropian (00-00001667)

Description

The ZWN 3000 supply valve is a key element of the negative ventilation system in livestock buildings. Its main feature is a self-opening mechanism that is activated by the air discharge (pressure difference) created by exhaust fans. The valve is designed to direct the flow of cold air toward the ceiling. This allows fresh air to mix with warm air under the ceiling before it descends to the level of the birds, preventing drafts. The ZWN 3000 valve allows you to maintain an ideal microclimate even with minimal ventilation. Thanks to its high throughput (3000 m³/h) at relatively low pressure (10 Pa), the system works efficiently without overloading the exhaust fans.