Cold & Hot Water PPR Pipes: 70º C Heat Resistance

PPR PIPE

PPR pipes are made by copolymerizing propylene with a small amount of ethylene. The advantages include hygiene and environmental protection, no leakage during hot-melt connection, smooth inner wall with low resistance, high cost performance, it can be used for more than 50 years at 70℃, good heat preservation and simple construction. The disadvantages are that it has limited temperature and pressure resistance, requires a large number of joints, and the price of accessories is high. It is widely used in scenarios such as building water supply and drainage, heating, and urban and rural water transmission.

Building water supply and drainage: It is used for the supply of cold and hot water in residential buildings, office buildings and other places, such as kitchen and bathroom pipes, and can also be used as drainage pipes.
 
Urban and rural water supply projects: Laying the main urban water transmission pipelines and rural drinking water pipelines to meet the large-scale water supply demands.
 
Urban and rural water supply projects: Laying the main urban water transmission pipelines and rural drinking water pipelines to meet the large-scale water supply demands.
 
Industrial fluid transportation: It can transport some chemical media or corrosive liquids, but the selection should be based on the characteristics of the medium to avoid high-temperature and high-pressure environments.

Our Advantages

Industrial fluid transportation: It can transport some chemical media or corrosive liquids, but the selection should be based on the characteristics of the medium to avoid high-temperature and high-pressure environments.

Reliable connection: The joints are connected by heat fusion, and the pipe and pipe fittings are completely integrated into one. once the installation and pressure test are passed, there is 100% no leakage, eliminating the leakage and toxicity problems that may occur when other materials are connected by threaded connections or glue bonding

Low conveying resistance: The inner wall of the pipe is smooth, not easy to scale, the water flow speed is fast, the conveying resistance is low, which can ensure smooth water flow, reduce water flow resistance and save energy

Low conveying resistance: The inner wall of the pipe is smooth, not easy to scale, the water flow speed is fast, the conveying resistance is low, which can ensure smooth water flow, reduce water flow resistance and save energy

Long service life: Under normal working conditions of 70℃ temperature and 1.0MPa pressure, the service life can reach over 50 years. The service life can reach over 100 years at normal temperature (20℃)

Easy to install: Light in weight, only one-eighth of that of metal pipes, convenient to handle, and low in construction intensity. Moreover, it has good flexibility and can be bent as needed during construction. The pipe fittings are connected by hot fusion or electrofusion, which is convenient to operate, has a fast construction speed and is relatively easy to maintain

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