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              Features cap head comparison
              
          
              Release Time:2011-12-19  Views :  
                    
              
         
              Caps and head are very similar in appearance, as well as colleagues said today as the head of the sub-image pan. Caps and head the main difference between them on the inside diameter size, and scope. In this paper, pipe caps and head their own characteristics compared as follows:
              

               
              

              Just plug cap pipe, DN will use more than 300 head in place, if confined to strength check. Caps and head shape similar to stainless steel head with more than, cap size is relatively small and can be forged; head size is relatively little large, generally use pressed steel, pipe caps are generally used for the ends of the tube, with head in up and down (vertical devices) or parts of left and right ends (horizontal equipment) container device;
              

               
              

              Head is the inner diameter, such as 1 meter, refer to the inner diameter of the cap portion of the transition is not a requirement (unlike standard oval), general manual can only be found in the diameter and length, and a long straight edge portions .
              


              

   
              
      
         
              
            
              Key Words : 封頭
              
            
        
              
        
      
              
     
        
   
              
  
   
              
        
              Products
              
        
              

         
              
         
          
              
		    
              Elliptical head
              
		    
              Elliptical head
              
	    
              
                
            
          
              
		    
              Butterfly head
              
		    
              Butterfly head
              
	    
              
                
            
          
              
		    
              Spherical head spin edge
              
		    
              Spherical head spin edge
              
	    
              
                
            
          
              
		    
              Flat Head
              
		    
              Flat Head
              
	    
              
                
            
          
              
		    
              Spherical head
              
		    
              Spherical head
              
	    
              
                
            
          
              
		    
              Bow bottom head
              
		    
              Bow bottom head
              
	    
              
                
            
          
              
		    
              Conical head
              
		    
              Conical head
              
	    
              
                
            
          
              
		    
              Spherical cap shaped head
              
		    
              Spherical cap shaped head
              
	    
              
                
            
          
              
		    
              Insulation panel
              
		    
              Insulation panel
              
	    
              
                
            
          
              
		    
              Expansion Joints
              
		    
              Expansion Joints
              
	    
              
                
            
          
              
		    
              Jacket (cylinder) rotation side
              
		    
              Jacket (cylinder) rotation side
              
	    
              
                
            
          
              
		    
              Manhole flange
              
		    
              Manhole flange
              
	    
              
                
            
         
              
         
    
              



  
   
              
   
   
   
   
   
   

              








              



              
  
              
    
              
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        Wenzhou Shangshang Metal Products Co., Ltd. 
              
        Add : 208,Zhanhong Road,Dushan,Longwan CentralIndustry,Wenzhou
              
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