1.33" OD CF Conflat Flange WELD NECK SERIES
• Non-Rotatable
• 6 Clearance Holes (0.172 Diameter Thru)
• 304 Stainless
WN vs. WNB WELD NECK SERIES
-WN Series: WITH 0.06" Weld Prep
-WNB Series: WITHOUT 0.06" Weld Prep
1.33" OD CF Conflat Flange Equivalents
• CF133, DN16CF, NW16CF, CF16, 133CF,
1-1/3" Mini Conflat, CFF
High Vacuum & Ultra High Vacuum (UHV) Flanges