类型 6642 - 伺服控制的二位二通隔膜阀 burkert

类型描述

型号 6642 是一种带有伺服隔膜和塑料外壳的先导式电磁阀。为了完全打开，要求一个 0.5 bar 的最小压差。该种阀门的拆卸非常简单。

（1）介质分离

（2）低电功率消耗

 

Type 6642 - servo-assisted 2/2 way diaphragm valve

Type Description

Type 6642 is a servo-assisted solenoid valve with a servo-diaphragm and a plastic body. A minimum differential pressure of 0.5 bar is required for full opening and closing. The valve can be removed from pipework.

（1）Media separated

（2）Reduced power consumption

（3）Body in plastic