- 1)
 - Use saddle blade model no. 8400006300.
 - 2)
 - Use saddle blade model no. 8400006500.
 - 3)
 - Use saddle blade product no. 8400008000.
 - 4)
 - Pease note: hole circle 140 mm, with 8-hole drilling for chamber hydrant DN 65
 - 5)
 - Use saddle blade product no. 8400001000.
 - 6)
 - Use saddle blade product no. 8400001500.
 
373-00
                        Auxiliary shut-off device via intermediate flange 
                    
                    
                                            
                                            | Material: | 
                                                    Body: steel, Hawle epoxy powder coated Cover: DN 50 steel (Hawle epoxy powder coated), DN 65 - DN 150 POM Threaded pin: stainless steel Flange gasket: integral elastomer O-ring gasket  | 
                                            
|---|---|
| Max. operating Pressure: | 
                                                    Sewage water: 16 bar Potable water: 16 bar  | 
                                            
| Medium | Water / Sewage | 
In combination with a shut-off blade/saddle blade, the auxiliary shut-off device via intermediate flange (model no. 840-00) serves as shut-off element (e.g. below air release valves) between two flanges.
The saddle blade is available as accessory.
In combination with an appropriate drilling device, the shut-off system with integrated auxiliary shut-off device permits an easy under pressure drilling of the main line.
| 
                                                                 
                                                                    Order Nr.
                                                                 
                                                             | 
                                                            
                                                                *) | 
                                                                     DN  | 
                                                            
                                                                
                                                                     Description  | 
                                                            
                                                                
                                                                     Operating pressure max.  | 
                                                            
                                                                
                                                                     d  | 
                                                            
                                                                
                                                                     L  | 
                                                            
                                                                
                                                                     B  | 
                                                            
                                                                
                                                                     D  | 
                                                            
                                                                
                                                                     H  | 
                                                            
                                                                
                                                                     Bolt-hole  | 
                                                            
                                                                
                                                                     T  | 
                                                            
                                                            Medium | Weight | Specification | Basket | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 
                                                                     3730500000 
                                                                 | 
                                                                
                                                                    1) | 50 | 16 bar | 50 mm | 50 mm | 138 mm | 165 mm | 59,3 mm | 125 mm | 38 mm | 4,80 kg | ||||
| 
                                                                     3730800000 
                                                                 | 
                                                                
                                                                    3) | 80 | 16 bar | 80 mm | 50 mm | 138 mm | 200 mm | 88 mm | 160 mm | 38 mm | 6,90 kg | ||||
| 
                                                                     3731000000 
                                                                 | 
                                                                
                                                                    5) | 100 | 16 bar | 100 mm | 50 mm | 138 mm | 220 mm | 96 mm | 180 mm | 40 mm | 7,90 kg | ||||
| 
                                                                     3731500000 
                                                                 | 
                                                                
                                                                    6) | 150 | 16 bar | 150 mm | 52 mm | 144 mm | 285 mm | 126 mm | 240 mm | 40 mm | 12,50 kg | ||||
| 
                                                                     8400006300 
                                                                 | 
                                                                
                                                                    shut-off blade 2 1/4" / Shut off adapter ZAK 69 | 0,20 kg | |||||||||||||
| 
                                                                     8400006500 
                                                                 | 
                                                                
                                                                    shut-off blade DN 65 | 0,15 kg | |||||||||||||
| 
                                                                     8400008000 
                                                                 | 
                                                                
                                                                    shut-off blade DN 80 | 0,45 kg | |||||||||||||
| 
                                                                     8400010000 
                                                                 | 
                                                                
                                                                    shut-off blade DN 100 | 0,45 kg | |||||||||||||
| 
                                                                     8400015000 
                                                                 | 
                                                                
                                                                    shut-off blade DN 150 | 0,50 kg | 
| 
                                                                 
                                                                    Further information
                                                                 
                                                             | 
                                                        
|---|
| General instruction for Pipe drilling saddle | 
| 
                                                                 Operating instructions 
                                                             | 
                                                        
|---|
| Operating and maintenance instruction - Auxiliary shut-off device via intermediate flange | 
| 
                                                         
                                                            Article Nr.
                                                         
                                                     | 
                                                    Product description | 
|---|---|
| 840-00 | Shut-off blade (saddle blade) |