The Bored 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 Bored 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.
NonRotatable-Tapped Bolt Holes
Bored Flange – NonRotatable – Tapped Bolt Holes, CF 100 (600), 101.8 mm Opening, Stainless Steel
New Bored Flange – NonRotatable – Tapped Bolt Holes, CF 100 (600), 101.8 mm Opening, Stainless Steel
$96.00 $105.60




Edwards E2M80 Rotary Vane Dual Stage Mechanical Vacuum Pump, 200/380-440 50Hz, 208-230/440-480V 60Hz, PN: A36517940 , PFPE Prepared, IE3 EU/US Voltage
Blank Off Flange ISO 250, 304 Stainless Steel, ISO250 Flange
Edwards RV3 Chemical Rotary Vane Dual Stage Mechanical Vacuum Pump. PFPE Oil Prepared, A65209906
Bored Flange - NonRotatable - Tapped Bolt Holes, CF 16 (133), 19.15 mm Opening, Stainless Steel 