ISO-KF Centering Rings and O-Rings
The ISO-KF flange system utilizes a single clamp system. This is an economical and reusable solution for rapid and frequent assembly and disassembly.
The ISO-KF flanges can operate in high vacuum environments to pressures in the range of 10-8mbar (10-8torr).
Centering Ring, 304 SS/316L SS
- HV rated to 10-8 mbar/torr
- Bakeable to 200oC/390oF
- Clamp fastened
- Elastomer o-ring sealed
- ISO compatible
- Custom materials and sizes available upon request
- Edge Welded Bellows are typically designed to meet specific demands. In order to specify a custom edge welded bellow, we would need the following information:
- Centering rings available in:
- 1.4301/304L SS
- 1.4404/316L SS
- Aluminum
- Teflon
- O-Rings available in:
- Vitcon®
- Silicon®
- Buna®
- EPDM®
- Neoprene®
Centering Rings, Aluminum
- HV rated to 10-8 mbar/torr
- Bakeable to 200oC/390oF
- Clamp fastened
- Elastomer o-ring sealed
- ISO compatible
- Custom materials and sizes available upon request
- Edge Welded Bellows are typically designed to meet specific demands. In order to specify a custom edge welded bellow, we would need the following information:
- Centering rings available in:
- 1.4301/304L SS
- 1.4404/316L SS
- Aluminum
- Teflon
- O-Rings available in:
- Vitcon®
- Silicon®
- Buna®
- EPDM®
- Neoprene®
Centering Rings, Teflon
- HV rated to 10-8 mbar/torr
- Bakeable to 200oC/390oF
- Clamp fastened
- Elastomer o-ring sealed
- ISO compatible
- Custom materials and sizes available upon request
- Edge Welded Bellows are typically designed to meet specific demands. In order to specify a custom edge welded bellow, we would need the following information:
- Centering rings available in:
- 1.4301/304L SS
- 1.4404/316L SS
- Aluminum
- Teflon
- O-Rings available in:
- Vitcon®
- Silicon®
- Buna®
- EPDM®
- Neoprene®
Adaptive Centering Ring
- HV rated to 10-8 mbar/torr
- Bakeable to 200oC/390oF
- Clamp fastened
- Elastomer o-ring sealed
- ISO compatible
- Custom materials and sizes available upon request
- Edge Welded Bellows are typically designed to meet specific demands. In order to specify a custom edge welded bellow, we would need the following information:
- Centering rings available in:
- 1.4301/304L SS
- 1.4404/316L SS
- Aluminum
- Teflon
- O-Rings available in:
- Vitcon®
- Silicon®
- Buna®
- EPDM®
- Neoprene®
Outer Centering Ring
- HV rated to 10-8 mbar/torr
- Bakeable to 200oC/390oF
- Clamp fastened
- Elastomer o-ring sealed
- ISO compatible
- Custom materials and sizes available upon request
- Ideal for glass
- Ideal for internal pressure
Outer Centering Ring with Inner Ring
- HV rated to 10-8 mbar/torr
- Bakeable to 200oC/390oF
- Clamp fastened
- Elastomer o-ring sealed
- ISO compatible
- Custom materials and sizes available upon request
- Ideal for use when there is internal pressure and vacuum
Filter Centering Ring, 304 SS
- HV rated to 10-8 mbar/torr
- Bakeable to 200oC/390oF
- Clamp fastened
- Elastomer o-ring sealed
- ISO compatible
- Custom materials and sizes available upon request
- Stainless Steel wire mesh filter. Open area = 1mm x 1mm (0.04 x 0.04 inch)
Sinter-Filter Centering Ring
- HV rated to 10-8 mbar/torr
- Bakeable to 200oC/390oF
- Clamp fastened
- Elastomer o-ring sealed
- ISO compatible
- Custom materials and sizes available upon request
- Bronze Sintered filter. Open area = 0.02mm x 0.02mm (0.0008 x 0.0008 inch)
Metal Seal Ring
- HV rated to 10-8 mbar/torr
- Bakeable to 200oC/390oF
- Clamp fastened
- Elastomer o-ring sealed
- ISO compatible
- Custom materials and sizes available upon request
Ultra Seal
- HV rated to 10-8 mbar/torr
- Bakeable to 200oC/390oF
- Clamp fastened
- Elastomer o-ring sealed
- ISO compatible
- Custom materials and sizes available upon request
- The external support ring and the seal are two separate items. The external support ring can be re-used, the seal-ring can not be re-used
Helicoflex
- HV rated to 10-8 mbar/torr
- Bakeable to 200oC/390oF
- Clamp fastened
- Elastomer o-ring sealed
- ISO compatible
- Custom materials and sizes available upon request
- Heatable up to 280oC/536oF (to 700oC/1292oF on request)
Centering Ring without O-Ring, 304 SS
- HV rated to 10-8 mbar/torr
- Bakeable to 200oC/390oF
- Clamp fastened
- Elastomer o-ring sealed
- ISO compatible
- Custom materials and sizes available upon request
O-Rings
- HV rated to 10-8 mbar/torr
- Bakeable to 200oC/390oF
- Clamp fastened
- Elastomer o-ring sealed
- ISO compatible
- Custom materials and sizes available upon request
- Price per set of 10
Outer Support Ring
- HV rated to 10-8 mbar/torr
- Bakeable to 200oC/390oF
- Clamp fastened
- Elastomer o-ring sealed
- ISO compatible
- Custom materials and sizes available upon request