Reasons for valve quality: The valve itself exists in manufacturing quality problems. For example, the sealing material has defects or the welding process is not qualified, resulting in poor strict closure of the valve, which causes smoke.
l The reason for improper installation: If the installation location, method, method, etc. of the valve may also cause smoke leakage if it does not meet the specifications.For example, if the valve installation position is too close to the pipeline elbow, variable diameter and other parts, it will easily cause stress concentration, resulting in poor strict closure of the valve.
l Use environment reasons: If the valve use environment is bad, such as too much temperature, too low, and corrosive gases, it may cause damage to the valve and cause smoke.
l maintenance reasons: If the valve is not regularly maintained, such as cleaning, replacement of seals, etc., it may also cause the valve to be closed strictly, resulting in smoke leakage.
l Delivery: The service life of the valve is usually limited. If the use time is too long, the sealing parts of the valve may be aging, deformed or damaged, which will cause smoke.
In order to prevent the 3C fire prevention valve leakage, it is recommended to take measures from the following aspects:
l See a reliable valve product and ensure that it meets relevant standards and standards.
l Strictly abide by the installation specifications of the valve to ensure that the installation location, method, and methods are correct.
l Pay attention to the impact of the environment on the valve during use, and avoid environmental conditions such as excessive temperature, too low, and corrosive gas to cause damage to the valve.
l regularly maintain the valve, such as cleaning, replacement of seals, etc. to ensure its normal operation.
l to replace the valve due to the expiration of the service life in time to avoid quality problems due to long -term use.
The above is the common cause of the fire valve leakage. I hope that the above content can be helpful to everyone. Thank you for your viewing and support. In the later period, more information will be sorted out for everyone. Please pay more attention to us ——