What is called PSP steel plastic composite pressure pipe, the connection mode or the expansion type?! The big caliber is the flaring joint!
PSP steel plastic composite pressure pipe is steel wire mesh, polyethylene composite pipe or hole net steel tape polyethylene composite pipe.
Performance characteristics:Good mechanical strength, high compressive strength and stable performance;The coefficient of linear expansion is small and it is not deformed;Excellent corrosion resistance, to prevent external corrosion, internal corrosion, to ensure that the service life of 50 years;The inner wall is smooth and the resistance coefficient is small;New double hot melt connection - safer and more economical
PSP steel plastic composite pressure pipe is a new type of pipe developed in recent years in our country. Steel plastic composite pressure pipe is Shenzhen Hainiu Technology Development Co., the company's new production of metal and plastic composite pipes with welded steel pipe for the middle layer, the inner layer and the outer layer of polyethylene plastic, using special hot melt extrusion molding method, through the integrated pipe. This pipe is abbreviated as PSP plastic steel composite pipe. The plastic pipe has the characteristics of high pressure and strong impact resistance; the inner and outer layer of plastic to corrosion protection with smooth wall, chemical corrosion resistance, no pollution, small fluid resistance, no fouling, not the breeding of microorganisms, the advantages of fluid from pollution two, service life of up to 50 years. The pipes are easy to overcome the steel corrosion, pollution, heavy, short service life and the existence of low strength, plastic pipe expansion volume defects and easy deformation, and has the common advantages of steel and plastic pipe, such as oxygen is good, high rigidity and high strength, easy to detect buried pipe etc..
