The structural forms of the valve body of the globe valve are straight-through type, direct current type and right angle type. Straight-through is the most common structure, but its fluid resistance is the largest. The flow resistance of the DC fluid is small, and it is mostly used for fluids containing solid particles or high viscosity. Right-angle valve bodies are mostly forged, which is suitable for globe valves with smaller passage and higher pressure.
The following items should be noted in the installation and maintenance of the globe valve:
1.手轮和手柄操作的截止阀可安装在管道的任何位置。
不允许使用移动手柄。
3. The flow direction of the medium should be consistent with the arrow direction shown in the valve body.