
- A: 24.02 in / 610 mm
- B: 19.72 in / 501 mm
- C: 0.79 in / 20.0 mm
- D: 20.03 in / 508.8 mm
- E: .55 x 16 in / 14 x 16 mm
- B.C.: 22.83 in / 580.00 mm
The Bored Bolted Flanges are available in the following sizes: ISO 63, ISO 80, ISO 100, ISO 160, ISO 200, ISO 250, ISO 320, ISO 400, ISO 500.
The Bored Bolted Flanges are made out of Stainless Steel.
ISO Flange Series are comprised of two smooth face flanges clamped together with a combination of metal centering rings, and elastometric O-Rings.




ISO Centering Ring, ISO 160, Stainless Steel
Wholesale KF-50 Vacuum Bellows Hose, 48 Inch, ISO-KF Flange Size NW-50, Stainless Steel
NW/KF10 Aluminum Flange Clamp + Centering O-rings with Fluorine Rubber
Wholesale 2.2" Bored Blank Flange, Stainless Steel, KF50 (NW50)
Edwards nEXT240D Compound Turbomolecular Vacuum Pump, 240 l/s, CF 6 in. Inlet, 80 Watts, B81200201
Blank Off Flange - Rotatable, CF 100 (600), Stainless Steel
Wholesale 1" Bored Blank Flange, Stainless Steel, KF25 (NW25)
Edwards nEXT85D Turbomolecular High Vacuum Pump, 80 watts, CF63 CF 4.5 in. Inlet, 84 l/s. PN: B8G210C01
Wholesale KF-50 Vacuum Bellows Hose, 160 Inch, ISO-KF Flange Size NW-50, Stainless Steel
Wholesale KF-16 Vacuum Bellows Hose, 140 Inch, ISO-KF Flange Size NW-16, Stainless Steel 



