GD type vortex silent special single pipe drainage system (different layers, same layer)
Category: Drainage and sewage pipe
Description
Product Introduction
The GD type vortex silent special single vertical pipe drainage system uses PVC resin as the main raw material, adds special sound-absorbing/insulating materials and processing aids, and features a self-developed special spiral silent structure on the inner wall of the pipe. It is extruded into a one-piece silent pipe and has obtained an invention patent certificate issued by the National Intellectual Property Office (ZL200810069249.2).
Cost-saving, Space-saving
1. Energy-saving and consumption-reducing: The GD type vortex silent special single vertical pipe drainage system does not require a vent pipe, eliminating the need for vent pipes and fittings, which is significant in the context of the national push for energy conservation and environmental protection industries.
2. Labor-saving, time-saving, and cost-saving: This system adopts a single vertical pipe layout, eliminating the vent pipe, resulting in installation speed being doubled and installation costs reduced by 50%, with later shaft costs saving over 40%.
3. Saving area and space: The GD type vortex silent special single vertical pipe drainage system eliminates the vent pipe, reducing the shaft area to half that of traditional dual pipes, potentially increasing usable area by about 0.1 square meters for owners, significantly enhancing usable space in high-rise residential bathrooms.
Combining drainage and ventilation
The GD type vortex silent special single vertical pipe drainage system utilizes a technology that combines lateral branch pipes with tangential water inlet flow channels and baffles to ensure that branch pipes receive water tangentially, effectively eliminating water tongues.
The guiding sleeve at the top of the fittings directs incoming water into the fittings in an orderly manner, while the middle section expands overall capacity, effectively eliminating water plugs. At the lower conical section, two streams of water converge through guiding blades to form a complete wall-attached vortex. It retains an air passage in the core of the pipe, achieving both drainage and ventilation functions.
The pressure fluctuations within the pipeline are small, and hydraulic conditions are good. Through actual measurements, the water flow capacity can reach over 8.5L/s, exceeding that of dual vertical pipes.
Low noise ≤48dB
Collision avoidance: The GD type vortex silent special single vertical pipe drainage system allows for orderly wall-attached vortices formed by branch pipe inflow and upper vertical pipe inflow, avoiding collisions between water and water, air and water, or water and pipe walls.
Noise reduction: Simultaneously, wall-attached vortices can convert gravitational drainage into centrifugal force, reducing impacts on the pipes and lowering vibrations. The noise of the drainage system is significantly reduced to achieve silent drainage.
Innovation
The GD type vortex silent special single vertical pipe drainage system is based on the principle of reverse magnetic fields in the Northern Hemisphere and is a German original technology.
The emergence of the GD type vortex silent special single vertical pipe drainage system represents another innovation and breakthrough revolution in building drainage fields, which will undoubtedly lead the building drainage industry into a new era.
Applicable Places
1. High-rise residential buildings with ten floors or more, hotels, apartments, etc.;
2. Multi-story residential buildings with high construction standards such as hotels and apartments;
3. Can be used in industrial drainage systems considering material chemical resistance and heat resistance;
4. The GD type vortex silent special single vertical pipe drainage system can also be used in combined sewage and wastewater systems as well as in separated sewage and wastewater systems; its horizontal branch pipe layout can accommodate same-floor or different-floor drainage.
| Selection Table for GD Type Vortex Silent Special Single Vertical Pipe Drainage System | |||
| System Model | GD Vortex Silent Special Fittings | Vertical Pipe Material | Recommended Selection |
| GD-I Type | Vortex three-way fittings, vortex left 90° four-way fittings, vortex right 90° four-way fittings, vortex 180° four-way fittings, vortex five-way fittings, vortex straight fittings + guiding direct fittings + large curvature bottom eccentric elbows. | Rigid Polyvinyl Chloride (PVC-U) Drainage Pipe | Number of Drainage Layers <=18 layers |
| Hollow Wall Sound-Absorbing Rigid Polyvinyl Chloride (PVC-U) Drainage Pipe | |||
| High-Density Polyethylene (HDPE) Drainage Pipe | |||
| GD-II Type | Vortex three-way fittings, vortex left 90° four-way fittings, vortex right 90° four-way fittings, vortex 180° four-way fittings, vortex five-way fittings, vortex straight fittings + large curvature bottom eccentric elbows. | Rigid Polyvinyl Chloride (PVC-U) Pressure-Resistant Reinforced Noise-Reducing Drainage Pipe | Number of Drainage Layers > =18 layers |
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