Fireproof check valve

The utility model provides a fireproof check valve which comprises a valve body, a valve seat, a valve plate and an opening stopping mechanism, the valve seat is fixed in the valve body, and an exhaust port is formed in the valve seat; the valve plate is arranged on the valve body in an openable and...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	JIANG GUANGQIONG, NIE FAYU, TAN YUANSHENG
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!