The compression connection is a flexible connection, which is a connection technology that is sealed by a sealing ring through the extrusion between the pipe and the pipe. The compression connection is a way to realize the connection and sealing of the pipe and the pipe fitting by cold extrusion. It inserts the pipe with the sealing ring into the socket of the pipe fitting, and presses the connecting section of the socket from the outside. The basic composition of the compression-type pipe fittings is the end, and the special-shaped pipe fittings with O-ring seals are installed in the U-shaped groove. The cost of pipe fittings is low, the engineering installation is simple, and the construction speed is fast.
The working principle of the compression fitting is to insert a thin-walled stainless steel tube into the socket of the compression fitting, and use a special compression tool to lock the stainless steel tube in the fitting. The cross section of the compression fitting is hexagonal, and the stainless steel tube There is an O-ring seal between the pipe fittings, which makes it have the characteristics of anti-leakage, anti-drawing, anti-vibration and high-pressure resistance. Therefore, it is a more advanced connector in direct drinking water system, tap water system, heating system, steam system, industrial oil pipe system and industrial gas pipe system. It is suitable for the connection of water, oil, gas and other pipelines. Manufacturing standard: GB/T 19228.1 2011
Nominal pressure: ≤1.6MPa
Applicable temperature: -20℃ ~110℃ stainless steel water pipe
Applicable medium: oil, water, gas and other non-corrosive or corrosive media
Manufacturing material: stainless steel 304 316L
Piping: Φ15.88~Φ108 stainless steel welded steel pipe
Stainless steel pipe ferrule connection: first press the pipe joint out of the groove, and then use the ferrule to connect the pipe. There is a rubber ring between the ferrule and the pipe, and the ferrule is fixed with bolts.