Butterfly valves are the solution for controlling fluid flow in a machine or device. The design, function, and durability of butterfly valves make sure that the smooth running of machines and devices will not be affected by fluid stoppages. They are made up of stainless steel. The rotating disk ensures that the valve will move smoothly every time, allowing fluid to flow freely when need and stop it when no longer required.
What is a butterfly valve?
A stainless-steel butterfly valve regulates or halts the flow of a fluid using a rotating disk. The disk is positioned in the center of the pipe, and a rod extends through the disk out of the valve to a handle. In order to open and close the valve, the handle must be rotated. Due to friction on the disk, which is always there, there will be a pressure drop.
What are butterfly valves used for?
Butterfly valves are commonly used in industrial and commercial applications to control the flow of liquids, gases, or fluids. They are also found in devices such as pressure washers or humidifiers.
These valves are also used in industries such as pharmaceutical, chemical and oil, food, water supply, wastewater treatment, fire protection, gas supply, fuel handling and more.
How to install butterfly valve
Installing a butterfly valve is easy. You have to separate the old valve and place a new valve. You may need to slightly adjust the position of the handle if it's not in its original spot.
Moreover, remember that butterfly valves are bi-directional, they do have a preferred direction of flow. It is recommended to install the valves in the preferred flow direction, as this will extend the valve's life span and lower the operating torque.
Do butterfly valves need gaskets?
Butterfly valves do not usually require gaskets. However, if you are replacing a valve that has been in use for a long time or during an aggressive cleaning process, it may be necessary to apply a sealant to the disk and rod assembly.
Types of butterfly valve
There are different types of butterfly valves, and valve taps which have some differences from each other, such as:
- 2 inch butterfly valve
- 1 1/2 inch butterfly valve
- 1.5 inch butterfly valve
- 1 inch butterfly valve
- 3 inch butterfly valve
The butterfly valves are made up of stainless steel. They are different from each other according to different specifications. These specifications are pressure rating, connection size, maximum operating temperature, minimum operating temperature and operating temperature range.
Butterfly valves are the best alternative when it comes to fluid stoppages. However, before selecting a butterfly valve for your machine or device, you must check features like durability and ease of storage.
If you want a long-lasting butterfly valve that can be stored easily then go for one with its premium stainless steel product quality. Butterfly valves, such as stainless-steel butterfly valves, are the solution for controlling fluid flow in a machine or device.