shutoff gate valve meaning in Chinese

截止阀

For services that require bubble tight shutoff specify pacific ' s high integrity shutoff gate valves
对于要求气密性关闭的应用场合，可以指定美国太平洋高度完全关闭闸阀。
High integrity shutoff gate valves can be used for hot tapping or in pipeline services where a soft pig is used if the seat ring installation lugs are removed
高度完全关闭闸阀可以用在热水龙头，或拆卸阀座环安装吊耳后，用在采用软铁块的管路中。
High integrity shutoff gate valves can be used for hot tapping or in pipeline services where a soft pig is used if the seat ring installation lugs are removed
如果拆卸掉阀座环安装耳柄，则高度整体性关闭闸阀可以用在热水出口或采用软铁的管道系统中。