expansion joint forming machine         (Total 2 Products)
        
      
            
      
                
          
            
            
              
              
              Compensator blank material specifications:
1. Stainless steel thickness: within 3x1.2
2. Pipe inner diameter: 350-1300mm
3. Corrugation height: 0-70mm
4. Blank pipe height: 2000mm 
              
             
           
         
                
          
            
            
              
              
              This automatic bellows forming machine is the most advanced electrical automatic control machine for the production of metal bellows and expansion joints. It adopts mechanical expansion forming method and can produce a variety of bellows from DN100mm to DN6000mm.