District heating

Vexve Oy is one of the world’s leading manufacturers of high quality valves specifically developed for the most demanding district heating applications. Vexve solutions are designed to deliver the highest possible energy efficiency and cost-effectiveness throughout the entire heating network – from district heating power stations to pumping stations and individual buildings. Vexve also develops and manufactures smart controllers for district heating substations.

Vexve’s complete product range for district heating applications covers everything from ball and butterfly valves to manual gears as well as electric and hydraulic actuators, plus customized special solutions such as extension spindles.

HydroX™ -hydraulic control solutions operate safely and reliably in the most demanding conditions (Hydrox-products).

Vexve's intelligent district heating control is a complete solution for heating as well as domestic water (Heating controllers).

Vexve Oy’s operations are ISO9001 & ISO3834-2, ISO14001, and PED certified. Valves manufactured by Vexve Oy meet all required quality criteria and standards including EN488, PED, and GOST.
Show Vexve product range

Product range

Ball Valves

Shut-off Valves

DN
101520253240506580100125150200250300350400450500600700800900100012001400

Steel ball valves, reduced bore

                          
welding/welding, EN (DIN)     x x x x x x x x x   x                          
welding/welding, GOST                             x x x   x x            
female threads/welding, EN (DIN) x x x x x x x                                      
male threads and plug/welding, EN (DIN)   x x x                                            
female threads/female threads x x x x x x x                                      
flange/flange                         x                          
flange/welding, EN (DIN)   x x x x x x x x x x x x x x                      

Steel ball valves, reduced bore with gears and actuators

                          
welding/welding, EN (DIN)                   x x x x x x x x   x x            
welding/welding, GOST                   x x x x x x x x   x x            
flange/flange                   x x x x x x x x   x x            

Steel ball valves, full bore

                          
welding/welding, EN (DIN)                                       x x x        
welding/welding, GOST                                       x x x        
flange/flange   x x x x x x x x x x x x x x x x   x              

Steel ball valves, full bore with gears and actuators

                          
welding/welding, EN (DIN)                   x x x x x x x x   x              
welding/welding, GOST                                       x x x        
flange/flange                   x x x x x x x x   x              

Long stem ball valves, reduced bore

                          
welding/welding, EN (DIN)                         x x x x x   x x x x        
female threads/welding, EN (DIN)       x     x                                      

Long stem ball valves, full bore

                          
welding/welding, EN (DIN)       x x x x x x x x x x x x x                    

Special purpose ball valves

                          
    x x                                            
welding/welding, EN (DIN)     x x x x x x x x                                
female threads/welding, EN (DIN)     x x x x x                                      
flange/flange   x x x x x x x x x x x x x x                      
flange/welding, EN (DIN)                       x x                          
welded, EN (DIN)/copper     x x                                            
copper/copper     x x                                            
female threads/copper     x                                              

Gas ball valves, full bore

                          
welding/welding, EN (DIN)   x x x x x x x x x x x x x x x x   x              
flange/flange   x x x x x x x x x x x x x x x x   x              

Stainless steel ball valves, reduced bore

                          

Stainless steel ball valves, reduced bore with gears and actuators

                          
welding/welding, EN (DIN)                   x x x x x                        
flange/flange                   x x x x x                        

Butterfly valves

Butterfly valves, full bore with gears and actuators

                          
welding/welding, EN (DIN)                             x x x x x x x x        
welding/welding, GOST                             x x x x x x x x        
flange/flange                             x x x   x x x x        

Butterfly valves, reduced bore with gears and actuators

                          
welding/welding, EN (DIN)                                             x x x x
welding/welding, GOST                                             x x x x
flange/flange                                             x x    

Control and Shut-off Valves

DN
101520253240506580100125150200250300350400450500600700800900100012001400

Butterfly valves, full bore

                          
welding/welding, EN (DIN)                             x x x   x x x x        
welding/welding, GOST                             x x x   x x x x        
flange/flange                             x x x   x x x x        

Butterfly valves, reduced bore

                          
welding/welding, EN (DIN)                                             x x x  
welding/welding, GOST                                             x x x  
flange/flange                                             x x    

Steel ball valves, reduced bore Vexve

Steel ball valves, reduced bore with gears and actuators Vexve

Steel ball valves, full bore Vexve

Steel ball valves, full bore with gears and actuators Vexve

Long stem ball valves, reduced bore Vexve

Long stem ball valves, full bore Vexve

Special purpose ball valves Vexve

Gas ball valves, full bore Vexve

Stainless steel ball valves, reduced bore Vexve

Stainless steel ball valves, reduced bore with gears and actuators Vexve

Butterfly valves, full bore with gears and actuators Vexve

Butterfly valves, reduced bore with gears and actuators Vexve

Butterfly valves, full bore Vexve

Butterfly valves, reduced bore Vexve