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Excellent characteristics of the sealing device
Sealing device: The low-stress wound gasket can also be used as an ordinary wound gasket to provide an ideal sealing effect. However, it is designed to achieve a certain compression and ideal sealing effect with only a low tightening force. Low stress gaskets are typically used for flanged connections, such as 150 psi pressure levels, where traditional wrap gaskets take into account the tightening pressure they may need. Exceeds the allowable design stress and is no longer applicable.
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2023/11
Sealing module: the scope of use of PTFE gasket
Sealing module: PTFE gasket is generally used for corrosive medium conditions; The gasket for pipe flange is suitable for occasions with small flange bolt preload, such as glass pipe flange or other pipe flange with low strength and small bolt preload, which can produce large deformation and compress the gasket tightly to the flange. The rubber gasket can only be used under low medium pressure and temperature is not too high under the conditions of use.
How to realize the shielding of electromagnetic interference signal with sealing module?
With the rapid development of electric power and electronic technology, the automation of electrical system has been continuously improved, and the confusion brought by electromagnetic interference has also followed. It is essential to eliminate electromagnetic interference (EMI, EMP) in power and electronic systems. In some special occasions, such as nuclear power, military industry, and large-scale power equipment, it is also necessary to consider the electronic countermeasure capability during the war to avoid the impact of electromagnetic pulse bombs that paralyze the entire system.