PPR HOT/COLD WATER PIPE

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PPR HOT/COLD WATER PIPE Junxing manufactures PPR Pipes for hot/cold water installations. Our PPR pipes are made of the highest quality PPRmaterial, which is tested under extreme conditions & conforms to global quality standards for quality; our PPR pipes are reliable and designed to give levels of performance in the face of the harshest of elements. Conforming to world-class standards of quality, they are extremely reliable & offer convenient & reliable installation in any plumbing system. BENEFITS OF PPR pipe Our PPR pipes provide a large number of benefits in handling cold and hot water; amongst many of its features are: • Heat preservation and energy saving abilities. The heat conductivity of PPR-C pipes is much lesser than metals and hence offers significantly high levels of heat preservation for transported fluids. • Long durability due to the high resistance to aggressive elements, which gives the pipes extremely long service life. • Easy connectivity over a complex network. • No perforation caused by electrical currents. • No furring while cutting. • Cost effective pipeline network. • Safe environment with recyclable ability. • Incomparable smooth and porosity - free internal surface of both pipes and fittings, which results in a very low pressure loss • Nontoxic and Physiologically harmless material • Resistance to bacteriological attack thus enabling safe potable water transfers. • Resistance to wide range of chemicals and so corrosion avoided in service lines. • Good impact strength so as to be used in all environments and around buildings. • High acoustic insulation against fluid noise. The fluid flow and hydraulic shocks within the building create the noise which can be very well avoided by the noise absorption ability of PPRC materials. • Light weight compared to the metallic piping systems (1/9 of the steel specific gravity). • Convenient and reliable installation methods increasing labor productivity and significant cost savings Applications: 1. Cold and hot water supply 2. Heating system including flooring heating, wall 3. Heating and radiant system 4. Central air conditioning system 5. Industrial liquids transportation Properties: 1. Specific Gravity, g/cm3, 20(C): 0.89 0.91 2. Tensile Strength, MPa: >=20 3. Modulus of Elasticity, N/mm2, 20(C): 800 4. Thermal Conductivity, w/m•k, 20(C): 0.23-0.24 5. Coefficient of Linear Expansion, mm/m•k: 0.14-0.16 6. Longitudinal Reversion, %, 135(C), 2h: <=2 7. Pendulum Impact Test, % (15J, 0(C), 2h): Breaking Ratio <=2 8. Hydraulic Pressure Test: ① 20(C), Hoop Stress is 16MPa, 1h: No Failure ② 95(C), Hoop Stress is 3.5MPa, 1000h: No Failure ③ 110(C), Hoop Stress is 1.90MPa, 8760h: No Failure 9. Seal Test of Socket Fusion Joint: 20(C), 1h, Test Pressure is 2.4 times of Nominal Pressure: No Failure Competitive Advantages of the product: 1.High Temperature Resistance: the maximum sustained working temperature is up to 70 Degrees Celsius, the maximum transient temperature is up to 95 Degrees Celsius. 2.Heat Preservation: low thermal conductivity which is only 1/1500 of brass pipe, and 1/250 of steel pipe. 3.Non-toxic: no heavy metal additives would not be covered with dirt or contaminated by bacterium. 4. Corrosion Resistant: resist chemical matters or electron chemical corrosion. 5. Lower Installation Costs: light weight

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Junxing Pipe Industry Group

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