Sluice valve with high-temp wearproof lining

The utility model relates to a lining gate valve which is mainly composed of a valve body, a valve cover, a gate plate, a valve rod, a driving device a sealing component, and an installing component. The key point is that the metal material is lined on the inner surface of the valve body channel and...

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Bibliographic Details
Main Author XINTING TENG
Format Patent
LanguageEnglish
Published 27.04.2005
Edition7
Subjects
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
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Summary:The utility model relates to a lining gate valve which is mainly composed of a valve body, a valve cover, a gate plate, a valve rod, a driving device a sealing component, and an installing component. The key point is that the metal material is lined on the inner surface of the valve body channel and the surface of the gate plate; and the sealing planes of the gate plate and the valve body are respectively welded with the anticorrosive coating. The utility model has the advantages of high temperature resistant, wearability, reliable sealing and long service life. The utility model is suitable for the catalytic device, the operating condition switch with equal high temperature, particles and corrosive medium and the control device of the refining factory.
Bibliography:Application Number: CN2004225643U