The direct-acting valve Type 2610 is delivered with circuit function normally closed. The thermal isolation of the coil and housing by means of stainless steel bellows allows the extreme medium temperature. In this way condensation or an unacceptable heating up of the coil is avoided. The supplied cable head contains a "kick and drop" electronic that supports the opening phase and afterwards reduction of the opening holding power.
Valve 6012 is a direct-acting plunger valve. The stopper and plunger guide tube are welded together to enhance pressure resistance and leak-tightness. Various seal material combinations are available depending on the application. A Bürkert-specific flange design (SFB) enables space-saving arrangement of valves on a manifold. Push-in fittings can be selected for flexible hose connection. A banjo connection with banjo bolt is the ideal solution for easy direct mounting on a pneumatic drive. Optional manual actuation enables quick commissioning and optimal maintenance. In combination with a plug in accordance with DIN EN 17301-803 Form B or C, the valves satisfy protection class IP65.
The direct-acting valve Type 6026 is direct-acting media-separated plunger valve. The thermal isolation of the coil and housing by means of stainless steel bellows allows the extreme medium temperature. In this way condensation or an unacceptable heating up of the coil is avoided. The coils are moulded with chemically resistant epoxy. Thanks to the use of highly resistant housing and sealing materials such as the stainless steel PTFE the valve is suitable for critical chemical applications. To reduce power consumption in operation, coils with "Kick and Drop" (KD) electronics (double coil technology) are available. In combination with a plug acc. to DIN EN 175301-803 Form A, the valve satisfies IP65 degree of protection.