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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Hauptverfasser: SHEN LUSHENG, DAI HONGJU
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Sprache:eng
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creator SHEN LUSHENG
DAI HONGJU
description 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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The bimetallic drain valve is provided with no valve stem.</description><edition>5</edition><language>eng</language><subject>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</subject><creationdate>1990</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=19900221&amp;DB=EPODOC&amp;CC=CN&amp;NR=2053282U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=19900221&amp;DB=EPODOC&amp;CC=CN&amp;NR=2053282U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SHEN LUSHENG</creatorcontrib><creatorcontrib>DAI HONGJU</creatorcontrib><title>BIMETALLIC DRAINAGE VALVE</title><description>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. 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source esp@cenet
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
title BIMETALLIC DRAINAGE VALVE
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