2.75"" OD Conflat to NW50 Conical Reducer (275xNW50-CR-VE)

275xNW50-CR-VE
NW50 (KF50) to 2.75" OD Conflat Flange (CF)
Flange to Flange Conical Reducer
Vacuum Essential
• Conical Reducing Nipple
• High Vacuum Adapter
• OD Polish

NW50 (KF50) Flange OD: Ø2.95"
• NW50x275-CR, NW50xDN35CF, NW50xDN40CF
• NW50 Tube OD: 2.00"
• NW50 Centering Ring Counter Bore: 2.06"
NW50 High Vacuum Flange Equivalents
KF50, KF-50, K200, NW-50, QF50, ISO-QF


2-3/4" OD CF Conflat Flange (CF):
• DN35CFxNW50, DN40CFxNW50, DN40CFxKF50
• Non-Rotatable
• 1.50" Tube OD
• 6 Clearance (Thru) Holes
• 0.265" Bolt Hole Diameter
2.75" OD CF Conflat Flange (CFF) Equivalents
275CF, CF35, CF38, CF40, CF275
DN35CF, DN40CF, NW35CF Del Seal

275xNW50-CR-VE
NW50 (KF50) to 2.75" OD Conflat Flange (CF)
Flange to Flange Conical Reducer
Vacuum Essential
• Conical Reducing Nipple
• High Vacuum Adapter
• OD Polish

NW50 (KF50) Flange OD: Ø2.95"
• NW50x275-CR, NW50xDN35CF, NW50xDN40CF
• NW50 Tube OD: 2.00"
• NW50 Centering Ring Counter Bore: 2.06"
NW50 High Vacuum Flange Equivalents
KF50, KF-50, K200, NW-50, QF50, ISO-QF


2-3/4" OD CF Conflat Flange (CF):
• DN35CFxNW50, DN40CFxNW50, DN40CFxKF50
• Non-Rotatable
• 1.50" Tube OD
• 6 Clearance (Thru) Holes
• 0.265" Bolt Hole Diameter
2.75" OD CF Conflat Flange (CFF) Equivalents
275CF, CF35, CF38, CF40, CF275
DN35CF, DN40CF, NW35CF Del Seal