Introduction to the installation precautions of the globe valve
The types of globe valves are divided into external thread type and internal thread type according to the position of the valve stem thread. According to the flow direction of the medium, there are straight-through type, direct-flow type and angle type. The stop valve is divided into sealing form, there are packing sealing stop valve and bellows sealing stop valve.
The installation and maintenance of the globe valve should pay attention to the following items:
1. The stop valve operated by hand wheel and handle can be installed at any position of the pipeline.
2. Handwheels, handles and dynamic mechanisms are not allowed to be used for lifting.
3. The flow direction of the medium should be consistent with the arrow direction shown on the valve body.
