类型描述
带有伺服活塞的先导式直通阀,会在无流量时关闭或打开。为了完全打开或关闭,要求一个 1 bar 的最小压差。无流量时打开的结构类型 (WWB) 适合作为压缩机泄压阀使用。
重叠的线圈系统 AC19
紧凑型结构形式
Type 6221 - Piston valve 2/2 way servo-assisted
Type Description
Solenoid Valve for high pulsed and compressed air. A minimal pressure differential of 1bar is required for complete opening.
Push-over solenoid system AC19
Compact design, up to DN 20
Body in brass