Safe emergency falling-off device for fluid loading and unloading

The utility model provides a fluid loading and unloading safety emergency dropping device, which belongs to the technical field of fluid conveying devices and comprises two symmetrically arranged valve bodies, valve seats are arranged at close ends of the two valve bodies, supports are arranged at f...

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Bibliographische Detailangaben
Hauptverfasser:	TANG XINXIN, XU SHENGBO, WANG LIANGSONG, PAN TONGQING
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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