High-temperature-resistant and high-pressure-resistant automobile expansion valve seat

The utility model relates to the technical field of expansion valves, in particular to a high-temperature-resistant and high-pressure-resistant automobile expansion valve seat. According to the technical scheme, the valve seat comprises an outer reinforcing layer, a valve seat body and a limiting ri...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LUO BAOWANG, DAI KUITANG, LI FULIN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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