Pipes and tubular conduits – With flow regulators and/or baffles – Restrictors
Patent
1985-11-19
1987-05-26
Marcus, Stephen
Pipes and tubular conduits
With flow regulators and/or baffles
Restrictors
137517, 2395331, F16K 1514
Patent
active
046677003
ABSTRACT:
This apparatus is particularly suitable for sanitary fittings. It has a throttling insert (1) made from an elastic material and which bears against an annular shoulder (7). This throttling insert (1) is provided with a central flow opening (2) and is symmetrical to a plane normal to the flowpath. The flow opening (2) is provided with an annular regulating lip (5) on both the inflow and the outflow sides, the inflow side regulating lip increasing or decreasing the entry cross-section of the flow opening (2) as a function of the particular pressure of the water flowing through.
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Hans Grohe GmbH & Co.
Marcus Stephen
Peters Leo
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