类型 5281 - 伺服控制的二位二通隔膜阀 burkert

类型描述

带有伺服隔膜的 5281EEx 型先导式阀，根据其防爆级别的不同，可被应用于易爆环境中，用于闭塞、计量及灌注气态和液态介质。

（1）重叠的线圈系统

（2）黄铜外壳，符合 DIN 2501 的套头或灰铸铁法兰

 

Type 5281 - servo-assisted 2/2 way diaphragm valve

Type Description

The servo-assisted solenoid valve Type 5281EEx with servo-diaphragm can be used in accordance with its protection type for the shutting off, dosing and filling of gaseous and liquid media in environments where there is a danger of explosion.

（1）Push-over solenoid system

（2）Closing damped system, max. DN 50

（3）Circuit function NC or NO

（4）Brass body or grey cast iron