Electrovalvă Bürkert 221757

The 6213 EV valve is a servo-controlled diaphragm valve. The spring coupling of the diaphragm supports the opening process of the valve. In the standard version, the valve is suitable for use with liquids. A minimum differential pressure is required for complete opening. A separate version (HP00) is available for gas and vacuum applications, which opens the valve without differential pressure. Different diaphragm materials are available depending on the application. The housing is available in brass, stainless steel, and red brass. Zinc-resistant brass is available for other markets. To reduce electrical power consumption during operation, coils with integrated kick and drop electronics in double coil technology are available.