德国BURKERT柱塞式先导阀,EPRO-C626-788700
上海乾拓贸易有限公司
电 话:021-39529830转8012
手 机;18917074297
企业QQ;2880626083
邮箱;18917074297@163.com
联系人:周彩云
地址:上海市嘉定区江桥嘉涌路6号楼713
工作原理:采用直动式柱塞电磁阀作为先导阀,
主阀密封为膜片。
The pressure in the chamber above the diaphragm is released.
The media pressure below the diaphragm will be dipped up
膜片下方的介质压力将膜片向上
顶起,从而打开阀门。
当先导阀关闭时,
通过膜片上一个的小平衡孔使膜片上方的介质压力再
次升高,
Working principle: the use of direct-acting plunger solenoid valve as a pilot valve,
The main valve is sealed as a diaphragm.
To apply only to control clean media.
Servo auxiliary diaphragm solenoid valve size DN 10 - 65 mm,
Mainly applicable to neutral gases and liquids.
并在弹簧力的辅助下将膜片向下压,关闭阀门。
这种阀需要阀门入口与出口之间有一个小压差。
Jack up, thus opening the valve.
This valve requires a minimum differential between the inlet and the outlet of the valve.
Due to the use of non-isolated plunger pilot valve
由于采用了非隔离的柱塞式先导阀,所
以只适用于控制清洁的介质。
当先导阀打开时,
When the pilot valve is closed,
And in the spring force to help the diaphragm down the pressure, close the valve.
膜片上方平衡室内的介质压力被释放。
Through the diaphragm on a small balance hole to the diaphragm above the medium pressure again
Times higher,
When the pilot valve is opened,
伺服辅助膜片电磁阀的尺寸为 DN 10 - 65 mm,
主要适用于中性气体和液体。
德国BURKERT柱塞式先导阀,EPRO-C626-788700
021-39526589
网址:www.qiant.net
地 址:上海市嘉定区嘉涌路99弄
6号楼713室