This allows our swing check valve to close completely even when installed in a horizontal pipe run with no flow.
这使得我们的旋启式止回阀无论安装在水平管道还是垂直管道上，都能够实现完全的关闭。
Transmission device and part should be hung up when the valve is in horizontal in order to prevent damage of axle.
当阀门水平放置运输时传动装置及传动部位应悬空，以防止传动轴受力过大变形损坏。
Valve is usually installed in horizontal pipe, the stem vertically upward.
闸阀通常安装在水平管道上，阀杆垂直朝上。
应用推荐