The below-noted items for installation and maintenance of globe valve
1.手轮、手柄操作的截止阀可安装有管道的任何位置上。
2.手轮、手柄及转动机构，不允许作起吊用。
3.介质的流向应与阀体所示箭头方向一致。
1 .The handwheel-operated or handle-operatde stop valve is available to be installed on any place of pipelline.
2.The handwheel, handle and driving device are not allowed to lift any thing.
3.The flow direction of medium should be accordant with the arrowhead on valve body.