Дренажные алюминиевые литейные детали для крыши

Дренажные алюминиевые литейные детали для крыши

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Поставщик: Tianjin HYRH Machinery Co. Limited

Цена:197,37 ₽ - 219,30 ₽*

Количество:

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Характеристики

Siphon rainwater system

The roof drain and piping layout is flexible

The system can be accompanied with multiple roof drains,with the quantity being unlimited.

The reduction of the stand pipe quantity and reduction of the pipe diameter would correspondingly reduce the quantity of the outdoor inspection shafts and reduce the ground excavation.

With the reduction of the system engineering quantity and the adoption of the pressure-bearing pipes, the service life of the system could exceed 50 years

With the high-speed tight flow of the rainwater inside the pipe, it could realize the self-purification function.

The non-gradient installation of the hanging pipes would facilitate the full use of the architectural space

Essential Conditions of Siphon Formation

In respect of the siphonic rainwater drainage and collection systems, the siphon action shall be formed by full use of the energy produced from the altitude difference between the roof and the ground that is carefully calculated by use of the “Bernoulli” equation, in which the system would rapidly discharge the rainwater in the full flow state and provide convenience for the subsequent rainwater collection.

Siphon Roof Drain

As the core product of the system, it adopts the unique backward eddy current device, in which the rainwater becomes evenly dispersed before it flows into the drain bucket, so as to destroy the conditions to form eddies and isolate the air from entering, when the system would present the full pipe flow state. The siphon roof drain could reach the full flow state in the condition of the smaller water depth before the drain, so as to effectively reduce the ponding depth of the roof (roof gutter) and reduce the roof load.