Advanced siphonic roof drainage solutions designed for efficient rainwater management, featuring anti-vortex plates, customizable connections, and specialized construction for high-performance applications.
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Anti-vortex plate, Debris screen, Water seal, Adjustable collar Materials: Stainless steel (304/316), cast iron, copper, HDPE Connection: Compatible with various pipe materials (HDPE, PP, PVC) Sizes: DN 75 to DN 200 (3" to 8") |
Primary Standards:
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Extendable body, Multiple height options, Insulation compensation Applications: Green roofs, insulated roofs, variable deck thickness Adjustment Range: Typically 100-300mm extension Features: Locking mechanism, watertight extension |
Design Standards:
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Larger inlet area, Enhanced anti-vortex design, Higher flow rates Applications: Tropical regions, critical facilities, intense rainfall areas Flow Capacity: Up to 12+ l/s per drain Features: Oversized screens, reinforced construction |
Performance Testing:
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Integrated filter basket, Sediment collection, Root protection Applications: Green roofs, landscaped roofs, sustainable buildings Features: Removable filter baskets, debris containment Filter Media: Stainless steel mesh, geotextile options |
Green Roof Standards:
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Integrated heating elements, Thermostat control, Freeze protection Applications: Cold regions, refrigerated buildings, snow-prone areas Heating: Electric heating cables, self-regulating elements Power: Typically 15-40W per meter, waterproof connections |
Cold Climate:
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Pressure-rated construction, Restrained joints, Buried service rating Applications: Underground connections, pressure-rated systems Pressure Class: Typically PN6-PN10 Materials: HDPE, PP with reinforced outlets |
Pressure Standards:
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Custom finishes, Decorative grates, Minimalist design Applications: Premium buildings, visible roof areas, architectural features Finishes: Brushed stainless, powder coating, custom colors Design: Flush mounting, concealed fasteners |
Architectural Standards:
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Secondary outlet, Higher set level, Separate connection Applications: Code-required overflow, safety backup systems Set Level: Typically 50-75mm above primary drain Connection: Separate pipe system, different discharge point |
Code Requirements:
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Removable components, Access openings, Test ports Applications: Maintenance access, flow testing, system inspection Features: Lockable covers, viewing ports, test connections Access: Full access to pipe interior |
Access Standards:
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Multiple functions, Combined features, Integrated design Examples: Siphonic + overflow, Drain + access, Heated + filtered Applications: Complex requirements, space-limited installations Benefits: Space saving, integrated performance |
Combination Standards:
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Special materials, Corrosion-resistant, High-temperature Applications: Chemical plants, industrial roofs, special environments Materials: PVDF, PP-H, Alloy 20, Titanium Compatibility: Chemical resistance charts available |
Material Standards:
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