| 1. | Fillet weld in the vertical position
立角焊缝 |
| 2. | Standard test method for frost point of sealed insulating glass units in the vertical position
立式密封绝缘玻璃装置结霜点的标准试验方法 |
| 3. | Twin disc check valves can be installed horizontally or in the vertical position with flow up
双阀瓣止回阀可以安装在水平位置，或流向朝上的垂直位置。 |
| 4. | Note : twin disc check valves can be installed horizontally or in the vertical position with flow up
注意：双阀瓣止回阀能够安装在水平或流向朝上的垂直位置。 |
| 5. | For horizontal flow applications , the valve must be installed with disc hinge pin in the vertical position to insure proper operation
对于水平应用场合，阀门必须配置垂直阀瓣铰销，以保证正常工作。 |
| 6. | Caution : for horizontal flow applications , the valve must be installed with disc hinge pin in the vertical position , to insure proper operation
警告：如果应用在水平管线上，阀门必须在垂直位置安装阀瓣铰链销，以保证正常工作。 |
| 7. | In case of a vertical veseel tested horizontally in the shop , the test pressure shall relate to the design pressure adjusted for static head when the unit is in the vertical position
5如果立式容器在车间进行水平测试,测试压力应相对设计压力进行调整，当装置在立式位置时调整静封头。 |
