德国宝德蒸汽电磁阀

型号 0406 是一种带有伺服活塞的先导式电磁阀，适合温度不超过 +180 °C 的介质。为了*打开阀门，所需压差不能低于 1 bar。在无流量的状态下，阀门会在自身介质压力及弹簧力的作用下关闭。

型号 0407 是一种带有伺服活塞和强制提升装置的先导式电磁阀，适合温度不超过 +180 °C 的介质。阀门在 0 bar 时即可打开，无需差压作用，在无流量时，阀门会在自身介质压力及弹簧力的作用下关闭。

德国宝德蒸汽电磁阀

The 5404 valve is a servo-assisted piston valve available in both NC and NO versions. A minimum differential pressure is required for the valve switching function. The solenoid coils are moulded with high-quality epoxy resin. For reduced energy requirement, all coils can be delivered with electronic power reduction. In combination with a plug in accordance with DIN EN 175301-803 Form A, the valves satisfy protection class IP65.Suitable for gas and steam applications up to 160°C

型号 0255 的直动式升降式衔铁电磁阀也适合高压和高温。