
- A: 5.97 in / 151.6 mm
- B: 0.79 in / 20 mm
- C: 0.331 x 16 in / 8.4 x 16 mm
- B.C: 5.13 in / 130.3 mm
The Blank Off Flanges – NonRotatable are available in the following sizes: CF 16, CF 35, CF 63, CF 100, CF 150, CF 200, CF 250, CF 300, CF 350.
The Blank Off Flanges – NonRotatable are made out of Stainless Steel.
The high sealing and the low leak rate performance of the CF Flange connection is due to the gasket material.
When the CF Flange is correctly assembled, the knife edge is compressed onto the flat copper gasket forcing the seal material outwards to the flange.
The gasket is entirely enclosed and will not edge out even under the highest bakeout temperatures.
The CF Flange is offered in both rotable and nonrotatable versions, with through holes, or tapped bolt holes.




Double Claw Clamp, ISO 320 - 500, Aluminum
Wholesale 3" Bored Blank Flange, Stainless Steel, KF80 (NW80)
Double Claw Clamp, ISO 630, Steel Zinc Plated
Blank Off Flange - Rotatable, CF 100 (600), Stainless Steel
Wholesale 6.3" Bored Blank Flange, Stainless Steel, KF160 (NW160)
Wholesale 4" Bored Blank Flange, Stainless Steel, KF100 (NW100)
Wholesale 1.1" Bored Blank Flange, Stainless Steel, KF25 (NW25)
Wholesale 1.73" Bored Blank Flange, Stainless Steel, KF40 (NW40)
Serial RS485 Connection Cable for Pfeiffer HiPace 80 Turbo Pumps, Connects DCU-110/DCU-310 Controller to TC-110 Electronic Drive Unit.
Bored Bolted Flange, ISO 400, Stainless Steel
Wholesale 2" Bored Blank Flange, Stainless Steel, KF50 (NW50)
Vacuum Tee, Standard KF 40 (NW 40), Stainless Steel
Double Claw Clamp, ISO 63 - 100, Aluminum
Pfeiffer Protective Screen Splinter Shield DN40 for KF-40 Inlet Turbo Pumps. PN: PM006375-X
Single Claw Clamp, ISO 160 - 250, Stainless Steel
NW/KF16 Aluminum Flange Clamp + Centering O-rings with Fluorine Rubber
Wholesale KF50(NW50) Blank Off Flange, Aluminum
Blank Off Flange - Rotatable, CF 16 (133), Stainless Steel %20Blank%20Through%20Non-Rotatable,%20CF%206%20inches%20Stainless%20Steel%20Fittings82.jpg)




