JAS Siphonic Outlet (Siphonic Roof Drain)
JAS Siphonic outlets differ from the conventional ones as they are specifically engineered to prevent air from entering the pipe system and enable full-bore flow promptly. The open gaps allow water to flow steadily. Leaves and tiny debris can flow down without causing any blockage at the gutter. The outlets are certified for specified siphonic drainage efficiency according to ASME 112.6.9-2005, with a test certificate from TUV.
The JAS outlet can drain rainwater through its 3 main channels.
Although water flow is accidently blocked at one point, other gabs are still available at full drainage capacity.
JAS Siphonic outlet (Siphonic Roof Drain)
JAS Siphonic outlets consist of a variety of models, separated by water volume and roof type. They are applicable for various types of pipes, such as HDPE, PVC, Stainless Steel, and Galvanized Iron Pipe.
• For metal sheet roof, with metal gutters
JAS Primary Outlet
Max Flow Rate : 60 lps
Technical Information
Mini JAS Primary Outlet
Max Flow Rate: 30 lps
Technical Information
Micro JAS Primary Outlet
Max Flow Rate : 12 lps
Technical Information
• For R.C. Slab
JAS Concrete Outlet
Max Flow Rate : 60 lps
Technical Information
Mini JAS Concrete Outlet
Max Flow Rate : 30 lps
Technical Information
Micro JAS Concrete Outlet
Max Flow Rate : 12 lps
Technical Information
