类型 0407 - 伺服控制的二位二通活塞阀 burkert

类型描述

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。

（1）高温版本，最高至

（2）重叠的线圈系统

 

Type 0407 - Piston valve 2/2 way servo-assisted

Type Description

The Type 0407 is a pilot controlled solenoid valve with servo-piston and forced valve lifting, and is suitable for media temperatures up to+180°C. The valve opens without differential pressure from zero bar, and is closed by its own media pressure and spring force without power supply.

（1）Special versions

（2）Firmly coupled, switching without differential pressure, max. DN50/10 bar

（3）Body in brass

（4）Push-over solenoid system