ISO400 & ISO-B400 High Vacuum Hardware
ISO400 Series Clamps, Rings and Gaskets
• Tube OD: 16" (Typical)
ISO400 (ISO-K) Series
• High Vacuum Flange OD: Ø17.72"
• ISO-K Claw Clamp Style
ISO400 High Vacuum Flange Equivalents:
ISO-400, LF400, NW400, NW-400, Large Flange,
ISO-LF, ISO-K, ISO-MF
ISO-B400 Bolted Flange Series (ISO-F)
ISO-B400 Flange OD: Ø20.08"
• 16 Clearance (Thru) Holes
• 0.55" Bolt Hole Diameter
• 0.79" Flange Thickness
• Bolted Style, Use Bolts To Tighten
ISO-B400 High Vacuum Flange Equivalents
ISO-F, ISO-LFB, ISOB-400, ISOB400, ISO400-F
LFB400, NW400, NW-400, Bolted Large Flange