NW40 to 3.38" Conflat Straight Reducer (NW40x338-VE)
NW40x338-VE
NW40 (KF40) to 3.38" OD Conflat Flange (CF)
Vacuum Essential
NW40xDN50CF, KF40xDN50CF, DN50CFxNW40
• Straight Reducing Nipple
• Flange to Flange Straight Reducer
• High Vacuum Adapter (338xNW40)
NW40 (KF40) Flange OD: Ø2.18"
• NW40 Centering Ring Counter Bore: 1.62"
NW40 High Vacuum Flange Equivalents
KF40, KF-40, K150, NW-40, QF40, ISO-QF
3.38" OD Conflat Flange (CF):
• Non-Rotatable
• 8 Clearance (Thru) Holes
• 0.332" Bolt Hole Diameter
3-3/8" OD Conflat Flange (CF) Equivalents:
• 338CF, CF338, DN50CF, NW50CF, 3.375" CFF
338xNW40-VE KF40x338-VE 338xKF40-VE
NW40x338-VE
NW40 (KF40) to 3.38" OD Conflat Flange (CF)
Vacuum Essential
NW40xDN50CF, KF40xDN50CF, DN50CFxNW40
• Straight Reducing Nipple
• Flange to Flange Straight Reducer
• High Vacuum Adapter (338xNW40)
NW40 (KF40) Flange OD: Ø2.18"
• NW40 Centering Ring Counter Bore: 1.62"
NW40 High Vacuum Flange Equivalents
KF40, KF-40, K150, NW-40, QF40, ISO-QF
3.38" OD Conflat Flange (CF):
• Non-Rotatable
• 8 Clearance (Thru) Holes
• 0.332" Bolt Hole Diameter
3-3/8" OD Conflat Flange (CF) Equivalents:
• 338CF, CF338, DN50CF, NW50CF, 3.375" CFF
338xNW40-VE KF40x338-VE 338xKF40-VE