Description of HDPE Siphon Fittings
CHUANGRONG HDPE siphon pipes provide a one-stop solution for drainage.
Contains HDPE siphon pipes, fittings, and metal fittings for fixing HDPE piping systems.
Siphon pipes and fittings are made of high-density polyethylene, it has significant advantages over traditional drainage systems. CHUANGRONG HDPE siphon pipe system has excellent mechanical properties, physical properties and chemical properties. High impact and abrasion resistance
Resistors are very flexible and offer multiple connection options.
These comprehensive characteristics make it very suitable as a drainage material, It satisfies the needs of building drainage well, and the stable quality ensures the safety of drainage solutions.
Advantages of CHUANGRONG Siphon HDPE Pipe System for Drainage
1.CHUANGRONG High Density Polyethylene HDPE: Density 951 – 955 kg/m3
The density of polyethylene can be 910 – 960 kg / m3. CHUANGRONG fittings and pipes weighing 955.29 kg / m3, its characteristics not only have durability. And light weight, very convenient for transportation and installation.
Reduce shrinkage and improve installation strength. The HDPE replica produced by CHUANGRONG manufacturing process is less than 15mm.
3.Resistance to cold
CHUANGRON siphon pipeline has anti-freezing performance. When the water in the pipeline is frozen, Ordinary pipeline will freeze and crack, but CHUANGRONG HDPE will not.
In some applications, especially when the pipeline is exposed to vibration, earthquake or ground movement subsidence, the flexibility of the pipe material prevents the pipe from breaking.
5.Resistance to radioactive effluents
There is no risk of damage caused by medical waste. However, for more information on specific applications, ask the manufacturer.
6.Resistance to abrasion
HDPE is highly abrasion resistant; its extra thick wall provides
Additional protection. Pipe abrasion resistance is a particularly important factor in branch pipes and sewers
Chimney and ground pipes. HDPE is highly abrasion resistant; its extra thick wall provides
The thermal expansion of HDPE also needs to be considered in the design and installation. As a rule
Thumb, for every 50 ° C increase in temperature, 15 mm expansion per meter of pipe can be expected.
8.Resistance to hot water
Geberit HDPE allows temperatures up to 100 ° C for short periods of time (such as steam surges), and can be safely used as wastewater pipes without mechanical load up to 80 ° C.
9.Resistance to impact
CHUANGRONG HDPE is also very suitable for installation in
The parking lot and pedestrian zone are indestructible at room temperature. Its impact resistance is very high. Even at extremely low temperatures (down to about -40 ° C).
Plastic has good electrical insulator properties.
Refers to the Chemical Compatibility Guide or contact Geberit for help with the best connection method because the chemical resistance of rubber seals is different from HDPE.
Taking into account the heat and expansion of the exposed area, Geberit HDPE pipes can prevent UV induced aging and embrittlement, and added stabilizers.
HDPE limits solid conduction,
However, airborne noise should be isolated. HDPE is a soft material with low Young's modulus. This can be done through pipes or lagging.
CHUANGRONG HDPE has high chemical resistance: HDPE is only soluble in aliphatic and aromatic carbon and its chlorinated products exceeding 90 ° C, and insoluble in all solutions at 20 ° C. The material will be exposed to severely oxidized media (concentration HN03, concentrated H2 S04) for a long time at room temperature.
After proper installation
The joints will remain watertight for the life of the building. Because years of experience in welding HDPE pipes have shown that butt and electric fusion
The weld forms a stronger watertight joint than the pipe.
16.Protection against blockages
Solid deposits and low flow of water cause low surface tension and hydrophobicity of HDPE to prevent Clogged.
The welding temperature of HDPE is about 230 ° C, which makes welding easier and more reliable than other connection methods. Compared to many other materials, HDPE requires low energy input to produce.
HDPE siphon pipes do not contain toxic substances. This material is even very suitable for use as packaging materials and containers in the food industry.
19.Not suitable to Painting.
HDPE is not suitable for painting. Its water repellency and flexibility. Materials limit the adhesive properties of coatings. If unavoidable, paint the product to be used should be tested for compatibility with HDPE.
20.Smooth inner wall, and does not change with time, small frictional resistance,save energy, the pressure loss about 30% smaller than the steel tube,can choose smaller than steel pipe diameter. Health performance is good, no additives, no possibility of pollution of drinking water, ISO standard grading polyethylene material level 0 (the lowest), no mildew material, compared with some other commonly used plastic material of polyethylene is much mildew resistance, use for a long time also not fouling.