Stainless Steel Backing Rings
                    
				
                    
			
                    
		  
                    
			
       		
                    
				
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                    Stainless Steel Backing Ring			
			  		
                    
						
                    ANSI CL150 Backing Rrings
                    

                    Material: Stainless Steel ASTM A182 F304/316
                    

                    Size：SDR7/11 1”～80”
                    

                                
                    

                    DIN/ EN Backing Rings
                    

                    Material: Stainless Steel ASTM A182 F304/316
                    

                    Size:DN25~3000  PN10/16 
                    

                    
				  	
                    
			  
                    
			  
                    
			  
		
                    

							
                    
		  
                    
		
                    
	  
                    
	
                    
	
                    


                     
                    

                    
	
                    
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