Centering Ring Stainless Steel 303

INFICON ISO-KF fittings are manufactured according to ISO 2861/1, DIN 28403 and Pneurop 6606. Our quality fittings are the standard components for all vacuum and high vacuum applications. The high quality INFICON components are designed and tested for leak rates less than 1 x 10-9 mbar l/s.

Benefits

  • Competitively priced
  • World wide logistics
  • Design and measures follow strictly international respected standards
  • 2011/65/EU RoHS compliant
  • Centering Ring

Specifications

Type .
DN 10 ISO-KF  
Dimension A 12
Dimension B 10
Dimension C 8
Dimension D 3.9
Ring: 303 / 1.4305
Seal: CR, FPM, NBR, EPDM, VMQ
DN 16 ISO-KF  
Dimension A 17
Dimension B 16
Dimension C 8
Dimension D 3.9
Ring: 303 / 1.4305
Seal: CR, FPM, NBR, EPDM, VMQ
DN 20 ISO-KF  
Dimension A 22
Dimension B 20
Dimension C 8
Dimension D 3.9
Ring: 303 / 1.4305
Seal: CR, FPM, NBR, EPDM, VMQ
DN 25 ISO-KF  
Dimension A 26
Dimension B 25
Dimension C 8
Dimension D 3.9
Ring: 303 / 1.4305
Seal: CR, FPM, NBR, EPDM, VMQ
DN 32 ISO-KF  
Dimension A 34
Dimension B 32
Dimension C 8
Dimension D 3.9
Ring: 303 / 1.4305
Seal: CR, FPM, NBR, EPDM, VMQ
DN 40 ISO-KF  
Dimension A 41
Dimension B 40
Dimension C 8
Dimension D 3.9
Ring: 303 / 1.4305
Seal: CR, FPM, NBR, EPDM, VMQ
DN 50 ISO-KF  
Dimension A 52
Dimension B 50
Dimension C 8
Dimension D 3.9
Ring: 303 / 1.4305
Seal: CR, FPM, NBR, EPDM, VMQ

Part Number

Part Number Description
211-672 Centering ring DN 10 ISO-KF, Inox / CR
211-673 Centering ring DN 16 ISO-KF, Inox / CR
211-674 Centering ring DN 20 ISO-KF, Inox / CR
211-675 Centering ring DN 25 ISO-KF, Inox / CR
211-676 Centering ring DN 32 ISO-KF, Inox / CR
211-677 Centering ring DN 40 ISO-KF, Inox / CR
211-678 Centering ring DN 50 ISO-KF, Inox / CR
211-065 Centering ring DN 10 ISO-KF, Inox / FPM
211-066 Centering ring DN 16 ISO-KF, Inox / FPM
211-067 Centering ring DN 20 ISO-KF, Inox / FPM
211-068 Centering ring DN 25 ISO-KF, SS/FPM
211-069 Centering ring DN 32 ISO-KF, Inox / FPM
211-070 Centering ring DN 40 ISO-KF,SS/FPM
211-071 Centering ring DN 50 ISO-KF, SS/FPM
211-679 Centering ring DN 10 ISO-KF, Inox / NBR
211-680 Centering ring DN 16 ISO-KF, Inox / NBR
211-681 Centering ring DN 20 ISO-KF, Inox / NBR
211-682 Centering ring DN 25 ISO-KF, Inox / NBR
211-683 Centering ring DN 32 ISO-KF, Inox / NBR
211-684 Centering ring DN 40 ISO-KF, Inox / NBR
211-685 Centering ring DN 50 ISO-KF, Inox / NBR
211-686 Centering ring DN 10 ISO-KF, Inox / EPDM
211-687 Centering ring DN 16 ISO-KF, Inox / EPDM
211-688 Centering ring DN 20 ISO-KF, Inox / EPDM
211-689 Centering ring DN 25 ISO-KF, Inox / EPDM
211-690 Centering ring DN 32 ISO-KF, Inox / EPDM
211-691 Centering ring DN 40 ISO-KF, Inox / EPDM
211-692 Centering ring DN 50 ISO-KF, Inox / EPDM
211-693 Centering ring DN 10 ISO-KF, Inox / VMQ
211-694 Centering ring DN 16 ISO-KF, Inox / VMQ
211-695 Centering ring DN 20 ISO-KF, Inox / VMQ
211-696 Centering ring DN 25 ISO-KF, Inox / VMQ
211-697 Centering ring DN 32 ISO-KF, Inox / VMQ
211-698 Centering ring DN 40 ISO-KF, Inox / VMQ
211-699 Centering ring DN 50 ISO-KF, Inox / VMQ
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