Slide valve with welded internals
Disclosed is a slide valve for control of product flow through it in which the valve internals, an orifice plate and guide assembly, are maintained in position by a circumferentially extending attachment stub surrounding and welded to a circumferentially extending weld-on stub welded to the orifice...
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creator | MARIUS ROBERT JUNIER |
description | Disclosed is a slide valve for control of product flow through it in which the valve internals, an orifice plate and guide assembly, are maintained in position by a circumferentially extending attachment stub surrounding and welded to a circumferentially extending weld-on stub welded to the orifice plate, the circumferentially extending attachment stub being welded to an internal end of the support cone and to the weld-on stub whereby the internals may be released and removed through the bonnet area of the slide valve by cutting the weld between the attachment stub and the weld-on stub, and replaced through the bonnet area and rewelding the weld-on stub and the attachment stub with another fillet weld. This places the fillet weld under compression rather than under tension, and is much stronger than the tension fillet welds in previous embodiments of this slide valve. Also, the refractory material when used can be finished in the shop rather than on site. |
format | Patent |
fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_AU767496BB2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>AU767496BB2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_AU767496BB23</originalsourceid><addsrcrecordid>eNrjZFAMzslMSVUoS8wpS1UozyzJUChPzUlJTVHIzCtJLcpLzCnmYWBNA1KpvFCam0HBzTXE2UM3tSA_PrW4IDE5NS-1JN4x1NzM3MTSzMnJyJgIJQA5VCV4</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Slide valve with welded internals</title><source>esp@cenet</source><creator>MARIUS ROBERT JUNIER</creator><creatorcontrib>MARIUS ROBERT JUNIER</creatorcontrib><description>Disclosed is a slide valve for control of product flow through it in which the valve internals, an orifice plate and guide assembly, are maintained in position by a circumferentially extending attachment stub surrounding and welded to a circumferentially extending weld-on stub welded to the orifice plate, the circumferentially extending attachment stub being welded to an internal end of the support cone and to the weld-on stub whereby the internals may be released and removed through the bonnet area of the slide valve by cutting the weld between the attachment stub and the weld-on stub, and replaced through the bonnet area and rewelding the weld-on stub and the attachment stub with another fillet weld. This places the fillet weld under compression rather than under tension, and is much stronger than the tension fillet welds in previous embodiments of this slide valve. Also, the refractory material when used can be finished in the shop rather than on site.</description><edition>7</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>2003</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&date=20031113&DB=EPODOC&CC=AU&NR=767496B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25544,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20031113&DB=EPODOC&CC=AU&NR=767496B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MARIUS ROBERT JUNIER</creatorcontrib><title>Slide valve with welded internals</title><description>Disclosed is a slide valve for control of product flow through it in which the valve internals, an orifice plate and guide assembly, are maintained in position by a circumferentially extending attachment stub surrounding and welded to a circumferentially extending weld-on stub welded to the orifice plate, the circumferentially extending attachment stub being welded to an internal end of the support cone and to the weld-on stub whereby the internals may be released and removed through the bonnet area of the slide valve by cutting the weld between the attachment stub and the weld-on stub, and replaced through the bonnet area and rewelding the weld-on stub and the attachment stub with another fillet weld. This places the fillet weld under compression rather than under tension, and is much stronger than the tension fillet welds in previous embodiments of this slide valve. Also, the refractory material when used can be finished in the shop rather than on site.</description><subject>ACTUATING-FLOATS</subject><subject>BLASTING</subject><subject>COCKS</subject><subject>DEVICES FOR VENTING OR AERATING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>TAPS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>VALVES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2003</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFAMzslMSVUoS8wpS1UozyzJUChPzUlJTVHIzCtJLcpLzCnmYWBNA1KpvFCam0HBzTXE2UM3tSA_PrW4IDE5NS-1JN4x1NzM3MTSzMnJyJgIJQA5VCV4</recordid><startdate>20031113</startdate><enddate>20031113</enddate><creator>MARIUS ROBERT JUNIER</creator><scope>EVB</scope></search><sort><creationdate>20031113</creationdate><title>Slide valve with welded internals</title><author>MARIUS ROBERT JUNIER</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_AU767496BB23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2003</creationdate><topic>ACTUATING-FLOATS</topic><topic>BLASTING</topic><topic>COCKS</topic><topic>DEVICES FOR VENTING OR AERATING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>TAPS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>VALVES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>MARIUS ROBERT JUNIER</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MARIUS ROBERT JUNIER</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Slide valve with welded internals</title><date>2003-11-13</date><risdate>2003</risdate><abstract>Disclosed is a slide valve for control of product flow through it in which the valve internals, an orifice plate and guide assembly, are maintained in position by a circumferentially extending attachment stub surrounding and welded to a circumferentially extending weld-on stub welded to the orifice plate, the circumferentially extending attachment stub being welded to an internal end of the support cone and to the weld-on stub whereby the internals may be released and removed through the bonnet area of the slide valve by cutting the weld between the attachment stub and the weld-on stub, and replaced through the bonnet area and rewelding the weld-on stub and the attachment stub with another fillet weld. This places the fillet weld under compression rather than under tension, and is much stronger than the tension fillet welds in previous embodiments of this slide valve. Also, the refractory material when used can be finished in the shop rather than on site.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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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 | Slide valve with welded internals |
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