HDPE Pressure Pipe Extrusion Line

Advantages of HDPE Pipe Extrusion Line:
HDPE pressure Pipe Extrusion Line is a pipe extrusion line developed by HSD company through assimilate and master technology introduced from abroad. It is applicable for extrusion of PE, PP, PB, PERT, ABS etc. This PE pipe production line can instead extrusion line abroad.
This pipe extrusion line mainly includes single screw extruder, molds, vacuum calibrating water tank, spray water cooling tank, haul-off machine, cutting machine and bracket.
Plastic Pipes produced by this line have excellent stiffness, flexibility, high mechanical strength, resistance of environmental stress cracks, resistance to creep deformation, heat-linkage and so on. It has become the first choice for the city gas pipe, water supply pipe, foundation pipe, landfill collection pipe, watermain, geothermal heating etc.
HDPE pressure pipe is made from high density polyethylene which is a crystalline resin or polymer known for its flexibility, toughness and chemical resistance. These features make HDPE pressure pipe well suited for those applications or industries requiring a pipe that is strong, durable, corrosion resistant and yet flexible enough to be assembled and installed in the most inaccessible and harsh environments. It is the preferred pipe of choice for most trenchless technologies like pipe bursting and horizontal direction drilling. If you have a project requiring a piping solution that can handle extreme loads of pressure under harsh conditions, HDPE pressure pipe is definitely worth considering.
Advantages of HDPE Pressure Pipe
HDPE pressure pipe is probably your best choice as a pressure piping solution for two important reasons. Since HDPE pressure pipe is fusion welded together and the weld is as strong as the original pipe, it is a monolithic or one piece pressure piping solution. This makes it ideal for pressure applications compared to other piping materials such as PVC or ductile iron pipe, and others, which have a bell and spigot, or possibly a flange joint every few meters making them susceptible to possible leaks or pipe/pressure failure. Secondly, when any pipe or piping system is under extremely high pressure, the joints must be restrained to keep from bursting apart. In most cases, joints, bends, tees, caps, etc., are anchored with mechanical restraints or blocks of concrete, so that the joint doesn't pull apart. A concrete block at a restrained joint is called a thrust block. HDPE pipe, on the other hand, is one continuous piece making it self-restrained, i. e., requiring no mechanical restraint.