Description of HDPE Siphon Fittings

CHUANGRONG Siphon HDPE pipes and fittings are mainly applied for drainage of buildings. Which

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.

Main Performance of Siphon HDPE Pipe System for Drainage

1.Elasticity: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.

2.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.

3.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.

4.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 extrem

ely low temperatures (down to about -40 ° C).

5.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.

6.Heat expansion: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.

7.1)System principle:The working principle of the siphon drainage system depends on the special design

of the rainwater hopper implement separation, So that the rain is flowing state in theriser, when the rain

reached a certain capacity in the riser, siphonage is generated.In the process of rainfall, due to the cont

-inuous siphonage, the whole system is able toquickly rule out water from the roof. Butt Fusion Welding

and Electrofusion Welding.

7.2) System composition: The siphon drainage system is mainly composed of rainwater head, fastening

systems,polyethylene pipe and the corresponding design software.

7.3) Advantage of system:Compared with the traditional gravity drainage system, the siphon drainage

system without slope;less material; the construction are greatly reduced; reduction of pipe diameter;

save installation space;pipe has self-cleaning function;design, construction is simple and quick;widely

applicable to various purposes buildings.

7.4) Features:1, black PE pipeline uv resistant, ageing resistance, long service life of 50 years.

8. PE pipe installation available welding or fused to form a completely closed seepage control system.

9.Light, easy to install, handling, connection, construction is convenient and reliable.

Batch Production and Loading of Siphonic HDPE Fittings and Fastening Materials