Description of HDPE Siphon Fittings

CHUANGRONG siphon HDPE fittings have a wide range of uses: building drainage, roof drainage,

factories, commercial or laboratory facilities, various applications of public buildings.

Features of Siphon Fittings made of HDPE:

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.

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

systems,polyethylene pipe and the corresponding design software

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.

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

2. Smooth inner wall, and does not change with time, small frictional resistance,save energy, the pres

-sure 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.

3. Polyethylene pipe can be welded joint with pipe become an organic whole, without the possibility

of joint leakage, water saving, reducing operation cost and maintenance cost examination, pipe can

be manufactured in any length, but the flexible layout, saving fittings.

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

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

6. Has good flexibility, small can winding pipe, pipe winding along the ditch, can resist formation geolo

-gical change, can be used as liner repairing old pipeline.

7. Good low temperature resistance, corrosion resistance, long life, buried pipeline within to 40 °C and

40 °C.