Gaseous directional control valve

The utility model discloses a gaseous directional control valve, which comprises a housin, the one end of casing is equipped with a removal room, the one end of casing is equipped with one inlet channel, the other end that removes the room is equipped with one remove the room air inlet, the inside o...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	Li Zhong, Su Guolun
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 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 discloses a gaseous directional control valve, which comprises a housin, the one end of casing is equipped with a removal room, the one end of casing is equipped with one inlet channel, the other end that removes the room is equipped with one remove the room air inlet, the inside of removing the room is equipped with one the piston, a terminal surface of piston is equipped with one the case, the case is lieing in inlet channel's one end is equipped with the gaseous passageway that shifts of L shape, lieing in in the casing the position that gaseous transfer passageway corresponds is equipped with the multiunit air outlet channel, the casing is lieing in the bottom of case is equipped with one the air chjamber, the one end of air chjamber is equipped with the air chjamber air inlet, the utility model discloses simple structure, convenient to use, when needs changed the position of case, the air chjamber that is located the case lower part can provide ascending thrust to offset the air pressur