
- A: 6.50 in / 165 mm
- B: 4.02 in / 102 mm
- C: 0.47 in / 12.0 mm
- D: 4.01 in / 101.8 mm
- E: .35 x 8 in / 9 x 8 mm
- B.C.: 5.71 in / 145.00 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.




NW/KF40 Aluminum Flange Clamp + Centering O-rings with Fluorine Rubber
Wholesale 2.1" Bored Blank Flange, Stainless Steel, KF50 (NW50)
Wholesale 0.75" Bored Blank Flange, Stainless Steel, KF 16 (NW 16)
Vacuum Tee, Standard KF 40 (NW 40), Stainless Steel
Wholesale 1" Bored Blank Flange, Stainless Steel, KF25 (NW25)
Bored Bolted Flange, ISO 400, Stainless Steel
Wholesale Blank Off Flange, KF50 (NW 50), Stainless Steel
Single Claw Clamp, ISO 160 - 250, Stainless Steel
NEW Pfeiffer DCU 110 Display Control Unit with integrated Power Supply 24VDC PM C01 820
Wholesale 3" Bored Blank Flange, Stainless Steel, KF80 (NW80)
Double Claw Clamp, ISO 63 - 100, Aluminum
Quality Precision Coin Cell Punching Machine
Oerlikon Leybold Remote Start/Stop Switch for Turbo.Drive 400 and Turbo.Controller 300. PN: 15248
Oerlikon Leybold Sogevac SV25B Single Stage Rotary Vane Vacuum Pump, Worldwide Motor, PN: 960251
Wholesale Blank Off Flange, KF16 (NW 16), Stainless Steel
Bored Flange - Rotatable - Tapped Bolt Holes, CF 63 (450), 63.7 mm Opening, Stainless Steel
Wholesale 2.5" Bored Blank Flange, Stainless Steel, KF63 (NW63)
Wholesale 4" Bored Blank Flange, Stainless Steel, KF100 (NW100) 


