Working principle:
When the liquid level reaches the set height, it automatically closes, and when the liquid level drops to a certain height, it automatically replenishes water.

 

Technical parameters:
Nominal Model: DN50-DN600
Nominal Pressure: PN16 N25
Applicable Temperature: 0℃-80℃
Applicable Medium: Water
Nominal Pressure: 1.0Mpa-2.5Mpa
Design Standard: JB/T 10674-2006
Test Standard: GB/T 13927-2008