110008, Flange, 2.75" (69.3mm) DN40, Blank, 304ss

$15.40
SKU
110008
Availability : In Stock

More Information

More Information
Weight 1.000000
Bolt Hole Diameter 0.265 inch
Material 304SS (1.4301 | UNS S30400) Stainless Steel
Number of Bolt Holes 6
Bolt Hole Type Clearance
Flange Geometry Non-Rotatable
Flange Size 2.75" (2 3/4") | DN40CF 70mm
Flange Type Del-Seal CF ConFlat

Features 

  • Complies with ISO 3669 
  • UHV rated to1x10-13Torr or10-13 mbar  
  • High temperaturerated to 450°C  
  • Rotatable and non-rotatable geometries 
  • OFE Copper or optional Viton® elastomer gaskets 
  • Tapped or clearance bolt holes 
  • Compatible with other manufacturers'Conflat® knife-edge flanges

Specifications  

Material   

  • Flanges  304ss ( 1.430 I) 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  .250-28 UNF or M6 
  • Torque  12 lb-ft or 16 Nm 

Vacuum range  1x10-13 Torr or below 10-13 mbar 

Temperature range  -2000C to 4500C 

Weight  1.0lb or 0.5 kg maximum 

Dimensions  2.11”OD x 0.875” ID; 69.3mm OD x 41.3mm ID maximum  

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