Pipes and tubular conduits – With flow regulators and/or baffles – Restrictors
Patent
1993-03-29
1995-03-14
Bryant, III, James E.
Pipes and tubular conduits
With flow regulators and/or baffles
Restrictors
138 40, F15D 102
Patent
active
053969316
ABSTRACT:
Thin metal adaptor rings fit over the elastomeric seal rings holding an orifice plate within a fitting. The thin metal rings have an inside diameter equal to the inside diameter of the pipe line and fitting. Therefore, the inside diameter is maintained without variations as previously resulted from protrusion or recess tolerances of the elastomeric seal rings. The seal ring is modified with notches to hold the thin metal adaptor rings in the desired position.
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Bryant III James E.
Coffee Wendell
Precision Flow, Inc.
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