Double-union pipe fitting

The utility model discloses a double-union pipe fitting comprising a pipe fitting body. The double-union pipe fitting further comprises a first union nut provided with an external thread, a second union nut provided with an internal thread and a snap spring; the outer wall of one side of the pipe fi...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	LIN XIYONG, TAN XUELIANG, WANG HUI
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING 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 THERMAL INSULATION IN GENERAL WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model discloses a double-union pipe fitting comprising a pipe fitting body. The double-union pipe fitting further comprises a first union nut provided with an external thread, a second union nut provided with an internal thread and a snap spring; the outer wall of one side of the pipe fitting body is provided with a spring groove; the other side of the pipe fitting body is provided with a first external thread part and a second external thread part; the first union nut sleeves the pipe fitting body between the spring groove and the first external part; the second union nut is connected to the first external thread part through the internal thread. The double-union pipe fitting has the advantages that the two union nuts form a double-union structure, and the double-union pipe fitting is simple to connect and mount, simple in structure and convenient to operate.