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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
        
        Tel : 086-577-86923687 85981288    Fax : 086-577-86913687
        
        All Rights Reserved © 2016 Wenzhou Shangshang Metal Products Co., Ltd    Zhejiang ICP No. 08,005,782
        
      
        

        

          
	
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