• VAT01032-KE01
  • VAT01032-KE01

REPRESENTATIVE IMAGE

Attributes

Size (mm) 16
Size (in.) 5/8
Flange Ends CF133
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All dimensions are in inches unless otherwise specified.

VAT54124-GE02

VAT Poppet Valve with CF133 (DN 16) Flange Ends

Original price was: $831.00.Current price is: $623.25.

Your Price

1 in stock (can be backordered)

Part ID: VAT54124-GE02
						

				

				

				

			
VAT’s Series 541 All-Metal Angle Valve is an isolation valve for UHV and extreme UHV applications, e.g. for pump isolation on pumping systems, intermediate pumping of gauge ports, gas handling in tritium systems, industrial applications, R&D, labs, etc.






Main Features




    

  • Sizes: DN 16–63 mm (5/8″–2.5″)
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  • Actuator: manual, hexagon head – handwheel and T-bar tool available
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  • Body material: stainless steel
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  • Standard flanges: CF-R (rotatable)
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  • Sealing technology: FLEX VATRING
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Technical Data




    

  • Leak rate:

      

    • Valve body: < 1×10-10 mbar ls-1
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    • Valve seat: < 1×10-10 mbar ls-1
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  • Pressure range: XHV to 2 bar (abs)
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  • Differential pressure on the plate: ≤ 2 bar
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  • Differential pressure at opening: ≤ 1 bar (> 1 bar with reduced number of cycles)
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  • Lifetime: ≥ 1,000 cycles
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  • Bake-out temperature (in open and closed position): ≤ 300°C
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  • Heating and cooling rate: ≤ 60°C h-1
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  • Material (valve body, mechanism, bellows): AISI 316L (1.4404, 1.4435)
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  • Seal (bonnet, plate): metal
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  • Feedthrough: bellows
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  • Mounting position: any
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  • Valve position indication: visual (mechanical)
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  • Conductance (molecular flow):

      

    • DN 16: 5 ls-1
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    • DN 40: 50 ls-1
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    • DN 63: 105 ls-1
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  • Closing force: closes at a mechanical stop
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Attributes
		

				

				

				

			
        

            

                

                    
                    
        
                

                    Size (mm) 16

                

                    Size (in.) 5/8

                

                    Flange Ends CF133

                

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                    DrawingLogin

                

                    

        
                

            

        

        		

				

				

				

							
All dimensions are in inches unless otherwise specified.
						

				

					

		

					

		

				

						

					

			

							

		

					

		

				

						

					

			

						

				

			
	


					
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