点击图片查看原图
the opening and closing part of the gate valve is the gate plate. the movement direction of the gate plate
is perpendicular to the direction of the fluid. the gate valve can only be fully open and fully closed, and cannot
be adjusted and throttled.
|
公司基本资料信息
|
|||||||||||||||||||||||
the opening and closing part of the gate valve is the gate plate. the movement direction of the gate plate
is perpendicular to the direction of the fluid. the gate valve can only be fully open and fully closed, and cannot
be adjusted and throttled.
官方公众号
官方小程序
