• 4500033
  • 4500033

REPRESENTATIVE IMAGE

Attributes

A 0.98
B 0.21
Material Aluminum
Seal Material FKM
3D CADLogin
DrawingLogin

All dimensions are in inches unless otherwise specified.

QF25-100-CTR-AL-VT

QF25 Centering Ring Assembly – Aluminum/FKM

Part ID: 4000021
								

				

				

						

					

			

						

				

					

$8.15

				

				

					

		

				

			

							

		

					

		

				

				

									
Need more than what you see in stock? Let us know and we can likely assemble in less than a day.
								

				

				

						

					

			

							

		

				

			

							

		

					

		

				

				

							

			

		

						

				

				

				

					
		

			
5 in stock (can be backordered)


	
	

		
		

		

	
	

	
	


		

		
	


	
		


						

				

				

				

							

			

		

						

				

				

				

					
Centering Ring Assemblies include a supportive inner aluminum ring and an elastomer outer ring (o-ring) which is compressed between the ISO flanges to create a vacuum tight seal.




Features




    

  • High Vacuum Rated to 1×10-8 Torr
    • 

  •  Compatible with all ISO standard vacuum flanges and fittings
    • 

  •  Reusable
    • 

  • Quick sealing and disassembly
    • 

  •  Metal centering ring aligns flanges during seal assembly and provides support for the elastomer sealing ring
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Specifications




    

  • Materials: 
    • 

      

    •  Centering Ring: Aluminum
      • 

    • O-Ring: Buna-N, Fluorocarbon (FKM) or Silicone
      • 

    • Spacer Ring (LF sizes only): Aluminum
      • 

    






				

				

				

				

					
        

            

                 
                

                    

                        

                            

                                

                                    

                                        

                                

                                    

     


    
    

    



                               



    
    

        
    






    
    

        
    






    
    

        
    






    
    

        
    






    
    

        
    






    
    

        
    






    
    

        
    






    
    

        
    






    
    

        
    


























    
    				
								

				

				

				

							

							

					
					
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Attributes
				

				

				

				

					
        

            

                

                    
                    
        
                

                    A 0.98

                

                    B 0.21

                

                    Material Aluminum

                

                    Seal Material FKM

                

                    3D CADLogin

                

                    DrawingLogin

                

                    

        
                

            

        

        				

				

				

				

									
All dimensions are in inches unless otherwise specified.
								

				

					

		

					

		

				

						

					

			

							

		

					

		

				

						

					

			

						

				

					
	


					
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