Replaceable valve

According to the technical scheme, the replaceable valve is characterized in that the replaceable valve comprises a valve body, connecting pipes are arranged at the two ends of the valve body respectively, and two installing blocks are arranged on the outer circle wall face of each connecting pipe;...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	HONG YONGJIN
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 JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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Beschreibung
Zusammenfassung:	According to the technical scheme, the replaceable valve is characterized in that the replaceable valve comprises a valve body, connecting pipes are arranged at the two ends of the valve body respectively, and two installing blocks are arranged on the outer circle wall face of each connecting pipe; the replacing assembly is arranged on the outer circle wall face of the valve body and used for replacing the valve body, the replacing assembly comprises a plurality of limiting columns, the limiting columns are fixedly installed on the outer circle wall face of the valve body, an installing groove is formed in one side of the installing block, and the installing block is arranged in the installing groove. The inner circular wall surface of the mounting groove is movably sleeved with a pressing plate, one end of the pressing plate is fixedly provided with a first connecting column, and the outer circular wall surface of the first connecting column is movably sleeved with a first spring; by means of mutual cooperat