| Max. medium temperature (continuous) | 130 °C | 
                                                                    
                                        | Min. medium temperature (continuous) | -10 °C | 
                                                                    
                                        | Outer pipe diameter all connections | 125 mm | 
                                                                    
                                        | With coupling connection 3 | No | 
                                                                    
                                        | Length of connection 1 | 0 mm | 
                                                                    
                                        | Length of connection 2 | 0 mm | 
                                                                    
                                        | Working length connection 1 | 0 mm | 
                                                                    
                                        | Working length connection 2 | 0 mm | 
                                                                    
                                        | Length of connection 3 | 0 mm | 
                                                                    
                                        | Working length connection 3 | 0 mm | 
                                                                    
                                        | Shaft height | 0 mm | 
                                                                    
                                        | With T-piece for 4-way connection | No | 
                                                                    
                                        | Stroke length | 40 mm | 
                                                                    
                                        | With coupling connection 1 | No | 
                                                                    
                                        | With coupling connection 2 | No | 
                                                                    
                                        | Housing material | Cast iron | 
                                                                    
                                        | Kvs value | 250 | 
                                                                    
                                        | Max. pressure difference in opened position | 0.6 bar | 
                                                                    
                                        | Leakage loss of Kvs value | 0.05 % | 
                                                                    
                                        | Control ratio (Svo) | 30 % | 
                                                                    
                                        | KVS value for bypass | 220 | 
                                                                    
                                        | Leakage loss of KVS value for bypass | 0.05 % | 
                                                                    
                                        | Installation method, distributive | No |