DN40CF blank fixed flange tapped, SS316L(1.4404)

316L is a high quality stainless steel with good welding characteristics and relatively low magnetic permeability. This flange comes with 6 bolt holes M8 tapped.

Specifications

• Vacuum Leak Rate UHV <5x10-10 mbar l/s
• Size or DN DN40CF (2 ¾” OD flange)
• Compliance CF as ISO 3669-2
• Vacuum Seal Knife edge/ Cu or Viton gasket
• Body Material SS 316L 1.4404
• Magnetic Permeability >1.05 annealed
• Temperature Range -273°C - 450°C
• Outside Diameter 70( 2 ¾ “)
• Thickness 12.7