The double flanged stainless steel butterfly valve adopts a triple-eccentric hard-sealing structure, which is mainly made of stainless steel materials and has strong corrosion resistance. It is mostly used in industrial pipelines to regulate flow and cut off fluids. At present, it is widely applied in industries such as petrochemical, electric power, metallurgy, drainage, and…
As a common type of valve, the lug style butterfly valve has several remarkable features, which make it widely applied in industrial pipeline systems. What is a lug type butterfly valve? The lug butterfly valve is a type of butterfly valve featuring lugs (e.g. threaded inserts) that enable connection to pipeline flanges via bolts. The valve body’s…
The lug butterfly valve is a special type of butterfly valve that is fixed to the pipeline through the lug connection. Usually, stud bolts are used to connect the valve between the flanges of two pipelines. It is widely applied in industrial automatic control systems such as the petroleum, chemical, offshore engineering, and drilling platform…
In a fluid pipeline system, valves are essential parts, playing a crucial role in the controlling of flow rate, pressure, and flow direction of the fluid. Among verious types of valves, butterfly valves and gate valves are sure two common choices. However, there are many differences between both valves in terms of appearance, structure, working…
Butterfly valves and gate valves are both common industrial valves, and there are some differences between them in regard of structure and working principles. 1.Different structures between a butterfly valve and a gate valve. A butterfly valve is a valve that uses a disc-shaped plate as a flow cutting element. The valve plate rotates around…
If you have learnt the introductions of ball valves and butterfly valves earlier in our blog, you will have a basic knowledge about them. Now we can take a look at the differences between these two types of valves. The differences between ball valves and butterfly valves can be distinguished from the following aspects: 1.Different…
What is a butterfly valve? A butterfly valve is a type of valve widely used in fluid control systems. Here is a detailed introduction: 1.Structure Disc: The disc is the core component of the butterfly valve, which is usually a circular plate. It is located in the center of the pipe and rotates around the…
Butterfly valve has been a classic valve for decades. In the 1950s, butterfly valves were considered standard and widely spread around the world. Top Wells VALVE is constantly improving and bringing butterfly valve products to market. These products prove that Top Wells VALVE has been a leader in butterfly valves. The butterfly valve must be…