| 摘要 |
A flow-rate limiting device (1) specifically designed for mixers, is operatively coupled to control means controlling a mixing valve, and comprises an outer body (6), holding therein a longitudinally sliding shaft (7), said sliding shaft being counter-biassed by sealing means (9) arranged thereon and abutting against a portion of the inner surface of said outer body in order to adjust the water flow controlled by said control means.
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