BIMETALLIC DRAINAGE VALVE

The utility model relates to a complete and simple bimetallic drain valve for a sealed closing member, comprising a solid whole sphere and a circular ring-shaped metallic thin sheet. The spherical surface is sealed. The bimetallic drain valve is provided with no valve stem.

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Bibliographische Detailangaben
Hauptverfasser: SHEN LUSHENG, DAI HONGJU
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model relates to a complete and simple bimetallic drain valve for a sealed closing member, comprising a solid whole sphere and a circular ring-shaped metallic thin sheet. The spherical surface is sealed. The bimetallic drain valve is provided with no valve stem.