CHECK VALVE HAVING CRACKING PRESSURE ADJUSTMENT FUNCTION

The present invention relates to a check valve which can easily adjust cracking pressure without replacement of a spring though screw-type adjusting of the elastic force of the spring, and which can prevent the occurrence of chattering. The check valve according to one aspect of the present inventio...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HAN, Seungho, LEE, Hyeonho, HWANG, Haeseong
Format:	Patent
Sprache:	eng ; fre ; kor
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 TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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