
- A: 5.91 in / 150.0 mm
- B: 6.01 in / 152.60 mm
- C: 0.31 in / 8 mm
- D: 0.15 in / 3.9 mm
The ISO Centering Rings 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 ISO Centering Rings are available in Stainless Steel or Aluminum.
ISO Flange Series are comprised of two smooth face flanges clamped together with a combination of metal centering rings, and elastometric O-Rings




Wholesale 1.73" Bored Blank Flange, Stainless Steel, KF40 (NW40)
Wholesale Blank Off Flange, KF50 (NW 50), Stainless Steel
Half Nipple - Long, KF 10 (NW 10), Aluminum
Blank Off Flange - NonRotatable - Tapped Bolt Holes, CF 35 (275), Stainless Steel
Pfeiffer Purge Kit for HiCube 80 Eco Turbo Pumps
Leybold Mounting Kit Adapts TURBO.POWER Integra Power Supply to TURBOVAC Turbo Pumps. PN: 800100V0005
NEW Oerlikon Leybold TurboVac 361 Turbo Molecular Pump ISO-K 160, 400 l/s pumping speed PN 85672
Leybold Coarse Centering Ring Inlet Screen (3.2 mm), Splinter Guard, fits TURBOVAC with CF 4.5 in. Flange. PN: 800132V0011
Wholesale 0.75" Bored Blank Flange, Stainless Steel, KF 16 (NW 16)
Wholesale 2" Bored Blank Flange, Stainless Steel, KF50 (NW50)
NW/KF10 Aluminum Flange Clamp + Centering O-rings with Fluorine Rubber
NEW Edwards 1.5 E2M1.5 Rotary Vane Dual Stage Mechanical Vacuum Pump, 230 VAC 1 ph, PN: A37132919 


