With the 2610 solenoid valve Bürkert presents a valve for high and extremely low temperatures. Due to the thermal decoupling of the fluidic body and the solenoid coil, the direct-acting, media separa-ted 2/2-way solenoid valve can be used in a temperature range from -200 to +180 °C. The valve type is available in a normally closed version. The core of the solenoid valve is a metal bellows of durable stainless steel, which thermally decouples the coil from the valve body. This design prevents both condensation and overheating of the coil. In addition, the welded metal bellows system provides high gas tightness. Another standard feature of the type 2610 valve is the power- reducing Kick & Drop electronics. The high starting power of 72 W required for the opening of the valve is generated by overexcitation of the coil. Immediately (400 ms) after the valve has switched, the power consumption is electronically reduced to the substantially lower holding power of 4 W. The broad temperature spectrum makes this valve type ideal for use in cryogenic applications.
Hall 11.1, Booth E62