Overview
Large flow rate; low electrical power consumption; single or block mounting; standard, Ex mb, Ex ia versions; G 1/4” sleeve or NAMUR flange
Large flow rate; low electrical power consumption; single or block mounting; standard, Ex mb, Ex ia versions; G 1/4” sleeve or NAMUR flange
Type 6518 is a 3/2-way pre-action valve and type 6519 is a 5/2-way or 5/3-way valve. Together they form a series. The valves can be used individually or on blocks. They operate without constant air consumption and are used to control double- or single-acting drives. A solenoid valve of type 6014 is used as pilot control. The use of high-quality materials allows the valves to be used even in an open-air and chemical atmosphere. The series contains devices with Ex approval and NAMUR flange pattern. With the valve modes C, D and H monostabile, the safety level SIL2 can be achieved in accordance with IEC 61508, depending on the architecture of the safety device.
Please note that the device socket must be ordered separately, see type 2518
04053913053225, Bürkert, 231486, 6519, allfluid valve, all fluid valve