COF Weld Flange

  • Flange material: 1.4306, 304L stainless steel
  • Pressure range: 10-12 to 1000 mbar*
  • Temperature range: -196 to 300 °C (-321 to 572 °F)*
  • Bakeable up to 350 °C (572 °F)*
  • Brinell hardness: 150
  • Gasket material: FPM, OFHC Copper
  • Other flange materials available upon request
  • Manufactured from bulk material.
  • COF flanges are not compatible with flanges from other manufacturers!

*with respect to temperature ranges of gasket and clamp materials

Accessories:

Copper Wire Seal
Screw Sets

Stainless steel, female

Nominal Width
[NW]		A
[mm]		B
[mm]		C
[mm]		D
[mm]		E
[mm]		Item no.Price €Add to
Cart		In Stock
250256 x 310"28,5314256,3620FAF250750,00
300306 x 312"28,5371306,3620FAF3001050,00
350356 x 314"28,5438356,3620FAF3501350,00
400406 x 316"33497406,3620FAF4001650,00
450458 x 418"38562458,5620FAF4501950,00
500508 x 420"43595508,5620FAF5002350,00
600610 x 524"43690610,5620FAF6002950,00
800812 x 632"43890812,5620FAF8004100,00
 

Stainless steel, male

Nominal Width
[NW]		A
[mm]		B
[mm]		C
[mm]		D
[mm]		E
[mm]		Item no.Price €Add to
Cart		In Stock
400406 x 316"33497406,3620FAM4001650,00
250256 x 310"28,5314256,3620FAM250750,00
300306 x 312"28,5371306,3620FAM3001050,00
350356 x 314"28,5438356,3620FAM3501350,00
450458 x 416"38562458,5620FAM4501950,00
500508 x 420"43595508,5620FAM5002350,00
600610 x 524"43690610,5620FAM6002950,00
800812 x 632"43890812,5620FAM8004100,00
 
 

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