Nov. 02, 2021
2000 meters of DN500 HDPE dredge pipes, with HDPE stub end, galvanized steel flanges, galvanized bolts and nuts, and rubber gaskets, equipped with floaters and flexible rubber hoses were delivered to South America. The HDPE floating pipelines will serve for the river dredging projects and land reclamation projects in South America, which will well improve the living environment for local people, and our products won good reputation there.
HDPE dredge pipes have many outstanding advantages for the dredging projects:
1. Excellent Corrosion resistance: with various organic solvents, HDPE pipes have high resistance to various acid and alkali corrosion, especially in corrosive sea waters, no need corrosive maintenance as steel pipes.
2. Largely reduce pumping costs: with the friction coefficient of 0.009 , the internal surface of HDPE pipe is very smooth, which decrease the flow resistance of the water; and the non-adhesion property also enables HDPE pipe to have higher transmission effiency, about at least 20% reduce the pumping costs.
3. Largely reduce maintenance costs: With good properties of wear resistance, corrosive resistance, low temperature resistance, the HDPE pipelines will not need the daily maintenance of anti-rust, anti freeze, scaling cleaning, etc, which could save 95% costs for maintenance during the operation.
4. Light in weight and easy connection: with the density of 0.94g/cm3, the weight of HDPE pipe is 1/8 of steel pipes, furthermore, the HDPE pipes can be connceted by steel flanges or by fusion welding,which will be easier to do at the job sites, largely reduce labor costs
5. Anti-aging with longer service life: 2-2.5% carbon black will be uniformly mixed in the raw material to make it sunproof to have longer service life.
As the leading manufacturer of plastic peoducts in China, Shandong Valor Pipe Co., Ltd, is engaged in the research and development of HDPE dredge pipes, HDPE mining pipes, HDPE water pipes, HDPE gas pipes, HDPE silicon pipes. We are not only the supplier of HDPE pipes, but also the pipe fittings, floaters and rubber hoses for the floating pipeline. Our products have been exported to South East Asia regions and countries, Chile, Peru, Colomibia, Paraguay, South Africa, Nigeria, Tanzania, Netherlands, Spain, USA, Canada, etc.Our company have won good repuation rely on our good quality and professional service.
