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ISO ALUMINIUM CENTERING RINGS, NITRILE 'O' RING Art.-NrNWABCISO63ANCR 6383,9 70ISO80ANCR 8083,9 83ISO100ANCR 100 83,9 102 ISO160ANCR 160 83,9 153 ISO200ANCR 200 83,9 213 ISO250ANCR 250 83,9 261 ISO320ANCR 320 145,6 318 ISO400ANCR 400 145,6 400 ISO500ANCR 500 145,6 501 ISO630ANCR 630 145,6 651 temperature range: -10°C to 100°C ISO STAINLESS STEEL TRAPPED CENTERING RINGS, VITON 'O' RING, OUTER ALUMINIUM ORDER CODE NWABCDISO63SVCRT 6383,9 7094ISO80SVCRT 8083,9 83109 ISO100SVCRT 100 83,9 102 128 ISO160SVCRT 160 83,9 153 179 ISO200SVCRT 200 83,9 213 239 ISO250SVCRT 250 83,9 261 287 ISO320SVCRT 320 145,6 318 358 ISO400SVCRT 400 145,6 400 440 ISO500SVCRT 500 145,6 501 541 ISO630SVCRT 630 145,6 651 691 temperature range: -10°C to 200°C (substained 150 °C) ORDER CODE NWABCDISO63SVCRT 6383,9 7094ISO80SVCRT 8083,9 83109 ISO100SVCRT 100 83,9 102 128 ISO160SVCRT 160 83,9 153 179 ISO200SVCRT 200 83,9 213 239 ISO250SVCRT 250 83,9 261 287 ISO320SVCRT 320 145,6 318 358 ISO400SVCRT 400 145,6 400 440 ISO500SVCRT 500 145,6 501 541 ISO630SVCRT 630 145,6 651 691 temperature range: -10°C to 200°C (substained 150 °C) NWABCISO63ANCR 6383,9 70ISO80ANCR 8083,9 83ISO100ANCR 100 83,9 102 ISO160ANCR 160 83,9 153 ISO200ANCR 200 83,9 213 ISO250ANCR 250 83,9 261 ISO320ANCR 320 145,6 318 ISO400ANCR 400 145,6 400 ISO500ANCR 500 145,6 501 ISO630ANCR 630 145,6 651 temperature range: -10°C to 100°C ISO STAINLESS STEEL TRAPPED CENTERING RINGS, NITRILE 'O' RING, OUTER ALUMINIUM ORDER CODENWABCDISO63SNCRT 6383,9 7094ISO80SNCRT 8083,9 83109 ISO100SNCRT 100 83,9 102 128 ISO160SNCRT 160 83,9 153 179 ISO200SNCRT 200 83,9 213 239 ISO250SNCRT 250 83,9 261 287 ISO320SNCRT 320 145,6 318 358 ISO400SNCRT 400 145,6 400 440 ISO500SNCRT 500 145,6 501 541 ISO630SNCRT 630 145,6 651 691 temperature range: -10°C to 100°C ISO STAINLESS STEEL TRAPPED CENTERING RINGS, NITRILE 'O' RING, OUTER ALUMINIUM24VacuumServicesBACBDCABDCAORDER CODE

KFThe CF components of this catalogue comply with ISO 3669 standard and up to NW 200 are compatible with ConFlat® flanges and CF flanges of other leading manufacturers. While there is no general standard for CF flanges, essentially two "standards" have come into use for NW 250: one Anglo-American and one European, both of which are available in our product line. Other standards are used by some other manufacturers and in use at research centres. Please contact us for these types of flanges. Due to UHV bakeability requirements, sealing of the CF flanges is provided by use of oxygen-free (OFHC) flat gasket rings, which usually can only be used once due to plastic deformation. The tightening pressure is exerted by through-bore screws that have to be tightened uniformly and crosswise to avoid excessive strain. These flange joints are bakeable up to 450 °C. Standard material of our CF components is????stainless steel. Any other material can be supplied upon request. All UHV components are cleaned to UHV standard and leak tested down to 1 x 10 EXP -10 mbar l/s. CF COMPONENTSHex head boltsCF flangesOFE copper gasketLeak check groovesCFVacuumServices 25