HDPE Nucler Power Pipe
In pipelines with seawater as the cooling medium, serious issues such as electrochemical corrosion and microbial induced corrosion are prevalent. The use of cast iron or steel pipes may result in the detachment of corrosion protection linings, failure of cathodic protection current, and other significant hazards to the safe operation of nuclear power plants. Moreover, regular testing and maintenance for steel and cast iron pipes incur exorbitant costs. Polyethylene (PE) pipes effectively address corrosion and scaling concerns, making them widely utilized in nuclear power plant cooling water supply systems.

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HDPE Nucler Power Pipe Specifications:

Product namePE Nucler Power Pipe
hydrostatic pressure≤6.9MpaMaterialpolyethylene  PE4710
Outside diameter (dn)20-1600mmLength6M,12M (or as requirements)
SDRSDR7,SDR9,SDR11certificateNuclear power safety certificate
FeatureSmooth, Fast flow rate, Lightweight, Non-toxicConnectionelectrofusion-jointing,Flange and etc.
ApplicationNucler Power Cooling water supply of Safety Level ThreePipe fittingstraight-way connector,tee-junction,flange and etc.

Product features:

Advanced production technology: equipped with automatic unpacking equipment, centralized feeding system, meter weight control system, ultrasonic monitoring system, to ensure product consistency, excellent quality.
Stable low temperature performance: material embrittlement point -70℃, low temperature environment can still maintain good mechanical and mechanical properties of products.
Long life: the life of the metal pipe is 30 years, but the PE nuclear power special pipe can match the design life of the nuclear power plant for 60 years.
Good seismic performance :PE flexible pipe + rigid interface ensures the ability to maintain its structural integrity and functional continuity in the event of natural disasters such as earthquakes.

Product inspection items:

We have national CNAS testing laboratory, and has a perfect and strict 10S testing system.pipe Inspection items have appearance, appearance, light permeability, size, physical properties, mechanical properties, negative pressure test, deflection Angle test and connection sealing test.


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