Sen Weier SASF4 series of sub-floor heating in the introduction of catchment spool of high precision CNC lathes, flow meters and other important components. Greatly improved the product life and reliability. Pipe the water back to the diversity of water can be adjusted, and installed in each branch matching SV70 or SV90 Series electric thermostat, SAS808/SAS818 other geothermal temperature control, easy partition intelligent control. 



 Features 
 Technical parameters 
 Annotated 



 * Optional 2 to 11 branches; competent DN25, slip DN16, DN20. 
 * Visual flow meter can directly detect the slip flow and pressure, the adjustment easier. 
 * Sub-catchment is equipped with automatic exhaust valve, drain valve, to ensure the normal operation of the system. 
 * By hot extrusion of copper plating, corrosion, pressure capability. 
 Mounting bracket thick, live-fit fittings, installation and maintenance easy, secure. 
 * Spool using high precision CNC lathes, concentric high wear resistance. 


 Technical parameters 



 * Branch center distance: 48mm 
 * Head center distance: 201mm 
 * Head diameter: DN25 
 * Branch diameter: DN16/DN20 optional 
 * Maximum working pressure: 1.0MPa 
 * Select number of branches: 2 to 11 Road 
 * Head Material: Brass H59-1 

 Intelligent zone control optional components: 





 Annotated 



 SASF4 ... sub-catchment based on the number of different sub-branch models, and the branch diameter is divided into two kinds of DN16 and DN20, please specify when ordering: 

 · SASF4DN16/F2...11 branch diameter DN16, F2 ... 11, said the number of branch lines 
 Such as: SASF4DN16/F5, said: branch diameter DN16, the number of branch lines to 5 Road 

 · SASF4DN20/F2...11 branch diameter DN20, F2 ... 11, said the number of branch lines 
 Such as: SASF4DN20/F5, said: branch diameter DN20, the number of branch lines to 5 Road