Ball valve for fire-fighting

The utility model relates to a ball valve for fire fighting, which improves a left and right body structure of existing ball valves and adopts an integral structure, and a valve seat cover and one side surface of a valve body are in threaded connection so as to seal a ball body. The utility model ha...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	LIZHONG YUAN
Format:	Patent
Sprache:	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 TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model relates to a ball valve for fire fighting, which improves a left and right body structure of existing ball valves and adopts an integral structure, and a valve seat cover and one side surface of a valve body are in threaded connection so as to seal a ball body. The utility model has the advantages of small size and light weight, and the utility model is suitable for the operation requirements of fire fighting industry, particularly on fire engines.