Stainless steel plate quick connector is a kind of pipeline connector that can be quickly disassembled without using special tools. It has the advantages of compact structure, small size, light weight, high pressure resistance, and exchangeability.


These three-way joints are light, flexible, and neat in application, and are widely used in aerospace, metallurgical industry, mining, casting, coal, crude oil, ships, CNC lathes, chemical machinery and equipment and hydraulic presses of various agricultural machinery, automatic The control principle and the pipeline system software such as the transportation of lubricating liquid completely complete the rapid change of safety, high efficiency and no leakage. It is especially integrated in urgent shortages and often dismantled pipelines.


The key reason for the leakage of stainless steel quick joints is due to the deformation and damage of the sealing ring. The raw material of the sealing ring is general vulcanized rubber, which looks like a rectangular frame sealing ring. The key reason for the leakage of stainless steel quick connector.





1. Use the same sealing ring, regardless of whether to close or release the air. Both sides of the sealing ring are subject to working pressure, and the rubber ring is seriously deformed and easily damaged; when the gas is closed, the curved surface of the valve core is under the interaction of the elastic force and the high-pressure gas, and the rubber soft connection and the bowl-shaped sealing ring are strip-shaped. touch. The pressure of the sealing gas is expanded, and it is not easy to leak. In addition, the bowl-shaped sealing net is against the seat with the precise positioning boss, which is not easy to move and the deformation is small. When the air is exchanged, the valve core is opened on the male joint. The efficacy of quick connectors depends on being able to connect pneumatic valves to each other easily and reliably. In China, air compression is widely used as a power device in machinery manufacturing, household appliance manufacturing enterprises and personal maintenance workers. Therefore, gas quick connectors are used. It can be said that if there is a driving force, it is the application, and if the air leaks after a short period of use, it may consume energy and increase the cost of the product.


2. The end face of the rubber soft connection male head is in contact with the end face of the rubber ring, and the relative pressure of the sealing gas is small. In addition, if the end face is uneven, it is very easy to leak.