Flange, 10" x 8" (254mm x 203.2mm), DN200CF, Rotatable, Clearance, 304ss

Features

• Complies with ISO 3669
• UHV rated to 1x10^-13 Torr mbar
• High temperature rated to 450°C
• Rotatable and non-rotatable geometries
• OFE Copper or optional Fluorocarbon-based fluoroelastomer (FKM / FPM) elastomer gaskets
• Tapped or clearance bolt holes
• Compatible with other manufacturers' Conflat® knife-edge flanges

Specifications

Material                                             

• Flanges               304ss (1.4301) or 316EFR (1.4429 ESU)
• Gaskets                OFE Copper
• Bolts                  300 stainless steel and 300ss silver Plated

Fastening

• Bolt type              Hexagonal or 12-point head
• Nut type              Hexagonal or two-hole plate nuts
• Size                  .312-24 UNF or M8
• Torque                  15 lb-ft or 20 Nm

Vacuum Range                 1x10^-13 Torr or below 10^-13 mbar

Temperature Range            -200⁰C to 450⁰C

Weight                      20lb or 9kg maximum

Dimensions                    9.97” OD x 7.812” ID; 253.3mm OD x 204.7mm ID maximum