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CSA products for waste water 

 
 

Combination air valve  

 

Mod. SCF 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
 

Summary of Contents for SCF

Page 1: ...CSA products for waste water Combination air valve Mod SCF...

Page 2: ...ts Recommended spare parts are listed on the assembly drawing These parts should be stocked to minimize downtime Order parts from your local CSA sales representative if available or directly from CSA...

Page 3: ...CSA air valve Mod SCF 3 Contents Description 4 Handling and Storage 4 Fusion Powder Coated Valves 4 Installation 5 Maintenance 6 Drawing 7 Troubleshooting 8 Guarantee 9...

Page 4: ...and Storage Lifting the valve improperly may damage it Lift the valve with slings chains or cables fastened around the valve body or fastened to eyebolts if present or bolts or rods through bolt holes...

Page 5: ...er vapour that may accumulate Same thing applies in case of possible flood events to the installation chamber to avoid the entrance of liquid back into the main line Before installation remove foreign...

Page 6: ...etween the end of the shaft and the obturator Normally it doesn t have to be maintained and kept as a separate spare part Simply unscrew the obturator 11 keeping the float shaft 5 firmly secured from...

Page 7: ...ers Ball valve 1 Nuts Studs Nuts Washers Plug Threaded elbow Fitting Exhaust air control gasket Material GJS 500 7 GJS 450 10 GJS 500 7 GJS 450 10 GJS 500 7 GJS 450 10 AISI 316 AISI 316 NBR EPDM Viton...

Page 8: ...vertical position Possible corrosion through the body and seat Check the fluid chemicals parameters and contact CSA Dirty seat and or upper float Clean seat and or float Worn seat and or float Replac...

Page 9: ...s for repair or replacement as herein provided or failure to install and operate said products and parts according to instructions furnished by CSA Srl or misuse modification abuse or alteration of su...

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