Dr copper pipe fitting
Safe, convenient and stable connecting, anti-leakage
Patent protective fitting, advanced european technology, specially design for rifeng pipe
Lilac recycled water pipe
Lilac recycled water pipe for australian local application, polyethylene material
Multilayer pipe
Rifeng pipe is five-layer composite pipe that combines the advantages of a metal and plastic pipe and eliminates the disadvantages of both materials at the same time. The aluminum core is absolutely diffusion tight; it reliably prevents oxygen/gases from permeating into pipe. It compensates and reduces snap-back forces and heat expansion with changes of temperature.
Overlapped welded pipe is co-extrued with one step with perfect adhesive between inner layer and aluminum, high and stable pressure resistance, of which welding style is ultrasonic.
Butt welded pipe is moulding with several steps that is argon-arc welding style.
Note:the color of rifeng pipe is optional.
1014 to 6075
PEX pipe
Rifeng pex pipe is produced with crosslinked polyethylene. Crosslinking is obtained through a chemical process that increases the bonds between macromolecules to form a more complex structure than the normal polyethylene.Rifeng 5-layer pex pipe is made up of five layers: crosslinked polyethylene, adhesive, oxygen barrier, adhesive, crosslinked polyethylene. The layers of adhesive bind the two layers of crosslinked polyethylene to the central barrier layer by a thermal reaction. The barrier layer is right in the center, this preventing the pipe from being damaged by scratch and from reducing its performance due to the moisture.
Nominal pipe thickness
