Type / Brand - POLNA 
                                
                                    
                                
                             
                            
                                
                                    
                                Type / Brand - POLNA 
                             
                            
                             
                            Description of single-ported globe control valves type z1b 
                            
                            Applied in automatic and remote control installations as flow control elements to adjust flow of liquids and gases.
Wide range of material and design versions make the valves widely sought-after in chemical industry, heat and power generation industry, paper industry, food industry, metallurgy, coal mining etc. In Europe they are known as BR11.
We can adjust the control valve to match your individual needs.