Centering rings are available in 304 stainless steel, brass or aluminum with Viton or Buna 'O' rings. QF components are made to exacting standards on computer controlled turning lathes. Tolerances and surface finishes are unsurpassed in the industry. Each component is individually inspected to insure that no scratch or other defect exists. Every component is then completely cleaned, skin packaged and shipped ready for use in any application.
Tensile strength is much stronger and more rigid, durable clamps are the result.
They are also more symmetrical and easier to use in constricted applications. An integral locking device is also machined into the clamp which prevents accidental opening of the clamp on flange assemblies when in a tightened state. Our numbering system reflects this situation. Where obsolete 20 and 32 size flanges are encountered, our adaptive centering rings will enable the user to interface with these sizes.