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The manufacturer of A-typed hard seat double shaft boltless butterfly valve will show you: the installation direction of butterfly valve

2021-07-13 14:34

Many people want to know what are the requirements for the installation direction of the butterfly valve? The following manufacturers of A-typed hard seat double shaft boltless butterfly valve will take you to find out.

Low price A-typed hard seat double shaft boltless butterfly valve from China manufacturer
A-typed hard seat double shaft boltless butterfly valve manufacturers tell you that butterfly valves are divided into two-way sealing butterfly valves and one-way sealing butterfly valves. The installation of two-way sealing butterfly valve generally does not require direction. The manufacturer of A-typed hard seat double shaft boltless butterfly valve tells you that if required, the installation should be correctly identified according to the working principle of the butterfly valve. The manufacturer of A-typed hard seat double shaft boltless butterfly valve tells you that there are installation requirements for the installation of the one-way sealing butterfly valve. The valve body of the one-way butterfly valve will have an arrow indicating the direction. When installing, the direction of the arrow should be in line with the flow of the medium in the pipeline. The direction is the same.
In addition, there are some requirements for the installation direction of the butterfly valve:
On a horizontal pipeline, the valve stem direction can be determined in the following order: vertical upward, horizontal, upward tilt 45°; vertical downward is not allowed (that is, it cannot be inverted).
The manufacturer of A-typed hard seat double shaft boltless butterfly valve tells you that the installation position of the butterfly valve must be easy to operate, and the operating comfort and safety of the operator must be considered. The manufacturer of A-typed hard seat double shaft boltless butterfly valve tells you that when installing a manual butterfly valve, the handwheel or handle should be aligned with the chest (usually 1.2 meters from the operating floor), so that it is easier to open and close the butterfly valve. The handwheel or handle of the landing butterfly valve should face upwards, and do not tilt. The butterfly valve of the wall machine and the equipment should also leave room for the operator to stand. The manufacturer of A-typed hard seat double shaft boltless butterfly valve tells you to avoid upside-down operations, especially acid-base, toxic media, etc., otherwise it is very unsafe.
The above is the question about the installation direction of the butterfly valve introduced by the manufacturer of A-typed hard seat double shaft boltless butterfly valve. If you have any questions, you can click on the website online customer service consultation. If you need to purchase butterfly valve products, please contact us.

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