There are many ways to connect High quality 431s29 stainless round bar, including pressure connection, ring pressure connection, flange connection, groove connection, electric welding connection and cone external thread connection. They all have their own pros and cons, requiring solutions to be found in specific situations.


Pressure connection

The connection principle of this method is to use hydraulic shears to clamp the High quality 431s29 stainless round bar on the pipe, and at the same time use the O-ring to achieve the waterstop function, and then have the connection function. Although this method is easy to operate, the wall thickness is very thin, the connection strength is as low as only about one-third of the pipe body, and the pipe cannot be disassembled. The burrs and flash edges on the stainless steel pipe port are not clean. It is easy to damage the sealing ring, and water will easily leak in the future.


Ring pressure connection

The principle of the ring-pressure connection is to use hydraulic shears to clamp the High quality 431s29 stainless round bar on the pipe, and use a wide-band network glue sealing ring to expand the waterstop, thereby achieving a good connection effect. Because this method has one more pressure pit than the compression type, the connection strength is stronger than the compression type. In addition, because the pressure pit is circular, the pipe is easy to rotate, which will directly affect to the overall sealing effect.