Multifunctional pressure adjusting device

The utility model provides a multifunctional pressure adjusting device which comprises a main valve body, an installation cavity is formed in the upper end of the main valve body, a water inlet is formed in one side of the installation cavity in a penetrating mode, and an overflow channel communicat...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	WEN YUANHUA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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Beschreibung
Zusammenfassung:	The utility model provides a multifunctional pressure adjusting device which comprises a main valve body, an installation cavity is formed in the upper end of the main valve body, a water inlet is formed in one side of the installation cavity in a penetrating mode, and an overflow channel communicated with the installation cavity is formed in the lower end of the main valve body. A pressure regulating assembly is mounted in the mounting cavity; a water outlet cavity communicating with the interior of the mounting cavity is formed in the right end of the main valve body, and a communicating opening is formed in the communicating position; an easy-to-start assembly is mounted in the water outlet cavity; the water outlet cavity is communicated with the mounting cavity through a first channel arranged in the main valve body; a mounting hole is formed in the side wall, close to the water outlet cavity, of the main valve body, a liquid suction connector is mounted in the mounting hole, and an opening and closing as