• 4000073
  • 4000073

REPRESENTATIVE IMAGE

Attributes

A 2.25
B 2.17
C 0.35
Max PSIG 75
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All dimensions are in inches unless otherwise specified.

QF40-150-OPR

QF40 Over Pressure Rings

Part ID: 4000075
								

				

				

						

					

			

						

				

					

$10.75

				

				

					

		

				

			

							

		

					

		

				

				

							

			

		

						

				

				

						

					

			

							

		

				

			

							

		

					

		

				

				

							

			

		

						

				

				

				

					
		

			
39 in stock (can be backordered)


	
	

		
		

		

	
	

	
	


		

			


	
		


						

				

				

				

							

			

		

						

				

				

				

					
This centering ring accessory creates a barrier on the outer diameter of the elastomer sealing ring to prevent “blow out” due to the presence of pressures greater than 1 standard atmosphere within a vacuum system. A centering ring assembly with an over pressure ring can withstand up to 100psi of pressure depending on the flange you are using.




Features




    

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

  •  Compatible with all ISO standard vacuum flanges and fittings
    • 

  •  Reusable
    • 

  • Quick sealing and disassembly
    • 

  • Retains o-ring if your system is exposed to a burst of pressure
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Specifications




    

  • Materials: 
    • 



    

  • 304L Stainless Steel 
    • 






				

				

				

				

					
        

            

                 
                

                    

                        

                            

                                

                                    

                                        

                                

                                    

     


    
    

    



                               



    
    

        
    






    
    

        
    






    
    

        
    






    
    

        
    






    
    

        
    






    
    

        
    






    
    

        
    






    
    

        
    






    
    

        
    


























    
    				
								

				

				

				

							

							

					
					
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Attributes
				

				

				

				

					
        

            

                

                    
                    
        
                

                    A 2.25

                

                    B 2.17

                

                    C 0.35

                

                    Max PSIG 75

                

                    3D CADLogin

                

                    DrawingLogin

                

                    

        
                

            

        

        				

				

				

				

									
All dimensions are in inches unless otherwise specified.
								

				

					

		

					

		

				

						

					

			

							

		

					

		

				

						

					

			

						

				

					
	


					
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