| 摘要 |
This invention relates to a group of valve components to regulate the flow of water in hot and cold water mixer taps, which comprises a mixer valve with a cartridge type body provided with reference pins and is intended to be housed, superimposed and in association with at least a pressure regulator, in a tap body. The superimposed mixer valve (10) and al least pressure regulator (11) are assembled together by fastening screws (14, 16, 19, 111') in order to form a block to be inserted into/removed from the tap body as a single group.
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