Image is similar
Servo-controlled diaphragm valve up to nominal diameter DN40
Spring-coupled diaphragm opens without differential pressure
Insulated and quiet
High flow in a compact design
Energy-saving double-coil technology in kick and drop design
The valve 6213 EV is a servo-controlled diaphragm valve of the S.EV series. The spring coupling of the diaphragm supports the opening of the valve. The standard version of the valve is suitable for use in liquids. A minimum differential pressure is required for full opening. For gas and vacuum applications, a separate version (HP00) is available which opens the valve without differential pressure. Different diaphragm materials are available according to the applications. Housing offerings include brass, stainless steel, and bronze. For further markets, zinc-resistant brass is available. In order to reduce the electrical power consumption during operation, coils with integrated kick and drop electronics are available in double coil technology.
The kv factor indicates the volume flow through a valve, measured in litres/min at 1 bar and at a water temperature between 5 and 30°C. The QNn factor indicates the gas volume flow, measured in litres/min
Bürkert, 252797, 6213, allfluid valve, all fluid valve, water flow
