As two essential types of valve in industrial and civil pipeline systems, globe valves and gate valves both play a crucial role in controlling the flow of fluids. However, they have their own characteristics in regards of structure, operating principle, and applicable scenarios. Analysis of the similarities and differences between the two will provide us…
A globe valve refers to a valve in which the closing part (valve disc) moves along the center line of the valve seat. According to this movement form of the valve disc, the change in the opening of the valve seat is in a direct proportional relationship with the stroke of the valve disc. Since…
Are you curious about large diameter globe valves? Today, let’s uncover the mysterious veil of this “guardian” in the industrial pipeline system together! A large diameter globe valve, as the name implies, is a valve used to control the flow of fluids. Due to its relatively large diameter, it is often used in main pipelines…
Classification by Channel Direction Straight-through Globe Valve The inlet and outlet channels of the medium are in the same direction, forming an angle of 180°. The degree of destruction of the flow state is relatively small, and the pressure loss through the valve is relatively small. Direct-current Globe Valve The valve stem and the channel…
What is a globe valve? A globe valve is a type of valve used in various fluid control systems. Here is a detailed introduction: 1.Structure 2.Working Principle 3.Advantages and disadvantages Globe valves have the following advantages: The disadvantages of globe valves are as follows: The applications of globe valves. There are mainly the following fields:
Why is the globe valve designed to be with low inlet and high outlet openings? The purpose is to make the flow resistance small and save effort when opening the valve. At the same time, when the valve is closed, the gasket between the valve housing and the bonnet and the packing around the valve…