Exhaust screw types: Exhaust screws are usually divided into
different types, including fixed exhaust screws and adjustable
exhaust screws. Adjustable exhaust screws usually have rotating or
sliding parts to adjust the ventilation as needed.
Size and thread: The size of the exhaust screw is usually
determined by the diameter (thread specification) and length. The
most common thread specifications include inch and metric units,
such as UNC, UNF, M6, M8, etc. The length of the screws will also
vary according to the specific application.
Use and precautions
The bleed bolt can be used in various pipeline systems, the main
function is to adjust the air pressure, reduce the pressure of gas
or liquid in the pipeline, and remove the gas or liquid in the
pipeline. Before using the bleed bolt, it is necessary to select
and install according to the following precautions:
1. Choose the right type and specification, and choose the right
material and size according to the specific use scenario and needs.
2. Pay attention to the screwing depth and looseness of the air
drain bolt during installation, otherwise it may cause air leakage
or other accidents.
3. Before adjusting or replacing the air drain bolt, empty the gas
or liquid in the pipe to avoid danger.
4. In the process of use, it is necessary to regularly check
whether the exhaust bolt is loose or damaged, and adjust or replace
it in time.
Note:Any oreder,Please state your request in details,Such as
:Quantity,Dimension(Length,High,thickness,wideth,or fixed
length),Materials,Standard etc.
