Home > showlist
A double offset butterfly valve is a quarter-turn valve. This is a design that allows a control over the material flow. The “double offset” in its name comes from the two offsets, or angles, that are engineered into the valve. In doing so, this valve has only a single motion to open and to close; thus there is no friction to cause wearing.
Now that you have some idea of how a High Temperature Butterfly Valve is designed, let's talk about why this design makes so much sense in an industrial plant. More ringgits than anything originate from a valve such as this, when closed. That also means it can swivel the flow of liquids or gas off in a pinch, which is key to keeping things running well and safe in a factory or plant.
One of the advantages of double offset butterfly valves is that they are light weight and easy to install. This makes them useful in applications where space and time are precious resources. And because they have a more simple design, they also require considerably less maintenance than other valves to boot, which can save companies time and money in the long run.
When it comes to controlling the flow of chemicals within pipes, accuracy is paramount. This is where Cryogenic Butterfly Valve come to shine. Because they are designed to impart both liquid and gas with the necessary rate of flow, they can be used to regulate when and at what speed a specific volume of either substance will expand or contract. Such attention to detail makes a difference in industries where the stakes are high for even small errors.

There are numerous advantages to double offset butterfly valves, however it’s also important to remember that they’re not the best valve for everything. There are also ball valves and gate valves, all of which have different sets of pros and cons. Depending on what type of pressure you are dealing with, the pipe clamp valve requirement will differ and be based on whether you want a temperature based or a pressure base relief.

For example, they can make such tight shut-off performance that is largely valuable in an application where leakage is critical, gate valves will be more appropiate over butterfly valve since a gate has the bigger opening and when u need full flow this comes handy. By comparing the characteristics of each type of Hastelloy valves, engineers can choose the one that works best for their application.

Once a double offset butterfly valve has been installed and is in use, regular maintenance should be considered to ensure that it is still working effectively. There is one big maintenance error that you should, however, ensure you do not skip out on; it will prevent issues from ever happening. Be sure and periodically inspect the valve for wear (leakage or corrosion). When one of these symptoms is present, it should be dealt with promptly to prevent further damage to the valve or system in which it’s installed.