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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="onfrlzq" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/xjbm05/637221402888125000/2616555.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ptas9zg" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>新疆維吾爾自治區(qū)</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>上海高壓油田閥門批發(fā),門</p><p><span>***更新：</span>2020-10-28 13:05:00</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="ko39dvc" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">新疆良工鼎盛閥門有限公司</a></p><p><span>聯(lián)系人：</span>吳文祥</p><p><span>郵箱: </span>493643147@qq.com</p><p><span>電話: </span>13999870027</p><p><span>傳真: </span>0991_6869191</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0991-6869191</p><p><span>地址: </span>米東南路西三巷1151號(hào)華凌建材進(jìn)出口基地水暖區(qū)8排5號(hào)</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="3uiujac" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="j2ga9lm" class="box"><p><p> 工作原理：依靠流體自身的力量以及閥瓣的自重，自動(dòng)啟閉的閥門。顧名思義，它的作用是阻止介質(zhì)倒流。一般裝在水泵出口，防止水錘對(duì)水泵造成損壞。供熱工程中常用的有水平升降式，單瓣旋啟式，上海高壓油田閥門批發(fā)，雙瓣蝶式。止回閥有方向性，***不能裝反。不同形式止回閥，按其結(jié)構(gòu)，都有固定的安裝方式，切不可裝錯(cuò)。水平升降式只能安裝在水平管路上，且保證閥瓣處于垂直狀態(tài)；單瓣旋啟式也只能安裝在水平管路上，且保證閥瓣轉(zhuǎn)軸處于水平狀態(tài)；雙瓣蝶式可以任意安裝。6、調(diào)節(jié)閥啟閉件（閥瓣）預(yù)定使用在關(guān)閉與全開啟任何位置，通過(guò)啟閉件（閥瓣）改變通路截面積，以調(diào)節(jié)流量，上海高壓油田閥門批發(fā)、壓力或溫度的閥門，也叫節(jié)流閥，是供熱系統(tǒng)二次網(wǎng)的常用閥門。工作原理：外形、結(jié)構(gòu)與截止閥相似。只是密封副不同，調(diào)節(jié)閥的閥瓣和閥座類似暖水瓶的瓶塞和瓶口，通過(guò)閥瓣的移動(dòng)改變過(guò)流面積來(lái)調(diào)節(jié)流量。在閥軸上有標(biāo)尺表示相應(yīng)流量。作用：調(diào)節(jié)管路間介質(zhì)流量分配以達(dá)到熱力平衡。供熱工程中曾使用的是直通式，但它有一些缺點(diǎn)：流阻大，不宜垂直安裝。于是隨著技術(shù)的進(jìn)步，平衡閥代替了調(diào)節(jié)閥。7、平衡閥改進(jìn)型調(diào)節(jié)閥。有方向性，可以水平裝，上海高壓油田閥門批發(fā)，也可以垂直裝。流道采用直流式，閥座改為聚四氟乙烯；克服了流阻大的缺點(diǎn)。烏魯木齊市高溫高壓閥門供應(yīng)商。上海高壓油田閥門批發(fā)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海高壓油田閥門批發(fā),門" src="http://tyunfile.71360.com/UploadFile/xjbm05/637221402888125000/2616555.jpg"></div><p style="text-indent:25px"> H41F46襯氟止回閥襯氟止回閥產(chǎn)品詳情止回閥是一種依靠介質(zhì)本身的流動(dòng)而自動(dòng)啟閉閥瓣用來(lái)阻止介質(zhì)逆向流動(dòng)的自動(dòng)閥門。本廠襯里止回閥基本類型有四種：HG41型法蘭連接直通升降式止回閥和HG42型升降立式止回閥、HG44立式止回閥、HG76旋啟式止回閥。襯氟止回閥設(shè)計(jì)規(guī)范遵循GB/T 12235，GB/T 12236，API 6D標(biāo)準(zhǔn) Z41F46襯氟閘閥 Z41F46襯氟閘閥產(chǎn)品詳情口徑：40～800MM壓力：40～800MM溫度：-28～180℃材料：碳鋼、鑄鐵設(shè)計(jì)標(biāo)準(zhǔn)：JB、GB、ANSI、BS、API、ISO、DIN、NFZ41F46/3襯氟閘閥;A 產(chǎn)品連接件少，整體鋼性好。　B 截流速度快?！ 開度限位機(jī)構(gòu)方便，靈活，精確?！ 體形小巧，外形美觀?！ 操作簡(jiǎn)單，省力。上海電動(dòng)閥門批售烏魯木齊市高溫高壓閥門哪家強(qiáng) 。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海高壓油田閥門批發(fā),門" src="http://tyunfile.71360.com/UploadFile/xjbm05/637221402891181641/3174658.jpg"></div><p> 換上新的填料直到封嚴(yán)填料箱。.擰緊活節(jié)螺栓螺母，壓緊填料壓套和壓蓋。.轉(zhuǎn)動(dòng)手輪，升降閥桿，檢查填料有無(wú)泄漏。如果有，繼續(xù)擰緊活節(jié)螺栓螺母。8.良工閥門密封面的維修用戶可自行維修，但應(yīng)保證其密封性，試壓合格后使用。9.良工閥門內(nèi)件一般進(jìn)行更換，不推薦維修，內(nèi)件的更換應(yīng)選用提供的零件，如時(shí)間不允許，無(wú)法找到良工閥門制造商零件，用戶應(yīng)根據(jù)此種良工閥門圖紙嚴(yán)格制作，檢驗(yàn)合格后更換。制造商不對(duì)由于非制造商提供的零件造成的危害負(fù)責(zé)。10.良工閥門的承壓件不推薦維修，如發(fā)現(xiàn)承壓件由于使用時(shí)間太長(zhǎng)而造成影響安全的缺點(diǎn)，用戶應(yīng)及時(shí)更換新良工閥門。11.對(duì)在線的閥體進(jìn)行焊接修理是不允許的。12.不允許在運(yùn)行中的良工閥門上敲打、站人或支承重物。13.良工閥門殼體溫度較高時(shí)應(yīng)設(shè)置有警告標(biāo)識(shí)，或者將高溫良工閥門隔離防止人員燙傷。14.電動(dòng)裝置的保管、保養(yǎng)、安裝和使用。</p><p style="text-indent:25px"> 一般用于中低壓球閥。▲采用不銹鋼材質(zhì)的制造的浮動(dòng)球閥具有良好的耐酸耐腐蝕能力▲球閥的主要特點(diǎn)是本身結(jié)構(gòu)緊湊密封可靠，結(jié)構(gòu)簡(jiǎn)單，維修方便，密封面與球面常在閉合狀態(tài)不易被介質(zhì)沖蝕，易于操作和維修▲適用于水、溶劑、酸和天然氣等一般工作介質(zhì)而且還適用于工作條件惡劣的介質(zhì)如氧氣、過(guò)氧化氫、甲烷和乙烯等在各行業(yè)得到***的應(yīng)用球閥閥體可以是整體的，也可以是組合式的3不銹鋼固定球閥系列不銹鋼固定球閥是新一代高性能球閥，適用于長(zhǎng)輸管線和一般工業(yè)管線，其強(qiáng)度、安全性、耐惡劣環(huán)境性等在設(shè)計(jì)時(shí)進(jìn)行了特殊考慮，適用于各種腐蝕性和非腐蝕性介質(zhì)。它與浮動(dòng)球閥相比，工作時(shí)，閥前流體壓力在球體上產(chǎn)生的作用力全部傳遞給軸承，不會(huì)使球體向閥座移動(dòng)，因而閥座不會(huì)承受過(guò)大的壓力，所以固定球閥的轉(zhuǎn)矩小、閥座變形小，密封性能穩(wěn)定、使用壽命長(zhǎng)，適用于高壓、大口徑場(chǎng)合。先進(jìn)的彈簧預(yù)閥座組件，具有自緊特性，實(shí)現(xiàn)上游密封。每閥有兩個(gè)閥座，每個(gè)方向都能密封，因而安裝沒(méi)有流向限制，是雙向。此閥一般水平安裝?！讳P鋼固定球閥二塊式和三塊式兩種閥體結(jié)構(gòu)中法蘭用螺栓連接密封采用增強(qiáng)聚四氟乙烯鑲?cè)氩讳P鋼圈內(nèi)鋼圈后部沒(méi)有彈簧保證閥座緊貼球體，保持密封。烏魯木齊不銹鋼閥門廠家推薦。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海高壓油田閥門批發(fā),門" src="http://tyunfile.71360.com/UploadFile/xjbm05/637221402887792969/9088833.jpg"></div><p> ValveWorldAsia2019完美謝幕這場(chǎng)閥門行業(yè)的規(guī)模盛會(huì)吸引了5萬(wàn)+來(lái)自全球各地的行業(yè)觀眾良工閥門集團(tuán)精英參展團(tuán)精彩亮相在展會(huì)上向國(guó)內(nèi)外的客商展示了公司高性能品質(zhì)***的產(chǎn)品和獨(dú)特的研發(fā)設(shè)計(jì)1在世界經(jīng)濟(jì)和基礎(chǔ)設(shè)施建設(shè)的蓬勃發(fā)展中，工業(yè)企業(yè)對(duì)***的閥門追求與日俱增，良工閥門集團(tuán)在對(duì)**用閥門的持續(xù)投入上，產(chǎn)出的中高壓力，高性能、大口徑閥門得到市場(chǎng)***認(rèn)可，是中國(guó)三大石油、五大燃?xì)?、五大電力、核及水工業(yè)領(lǐng)域入網(wǎng)企業(yè)。通過(guò)了全球多個(gè)****認(rèn)證，產(chǎn)品出口到20多個(gè)國(guó)家和地區(qū)。1短短的二天展期，良工展臺(tái)人潮涌動(dòng)，迎來(lái)了大量前來(lái)咨詢洽談的國(guó)內(nèi)外客商。良工的參展伙伴們，熱情接待著每一位來(lái)訪客戶，以專業(yè)的服務(wù)態(tài)度和知識(shí)，多方面分析，解決客戶的需求，始終保持客戶至上的理念，本著**敬業(yè)的職業(yè)精神，服務(wù)著所有前來(lái)觀展的客戶。1同心同行共享共贏閥門世界展，我們收獲滿滿未來(lái)。大紅燈籠高高掛，元宵佳節(jié)釀佳話；合家歡聚共歡樂(lè)，共嘗湯團(tuán)齊享樂(lè)。每逢十五風(fēng)景好，親友圍坐樂(lè)陶陶。滾燙湯圓甜浸心，共品生活好味道！良工閥門送祝福，愿您歡喜鬧元宵，團(tuán)圓度佳節(jié)！良工閥門集團(tuán)1自有鑄鍛造車間，五大專業(yè)生產(chǎn)廠房，500余臺(tái)高精尖數(shù)控設(shè)備?？死斠栏鞣N進(jìn)口閥門廠家推薦。新疆電站閥門批發(fā)</p><p style="text-indent:25px"> 克拉瑪依工業(yè)管道閥門公司推薦。上海高壓油田閥門批發(fā)</p><p> 氣動(dòng)波紋管截止閥良工閥門有限公司W(wǎng)J641H波紋管氣動(dòng)截止閥概述:WJ641H波紋管氣動(dòng)切斷閥是一種氣動(dòng)切斷式的截止閥，常開型的氣動(dòng)波紋管切斷閥，在工作狀態(tài)電磁閥通電打開氣源閥門開啟，即斷電.電磁閥自動(dòng)排氣閥門自動(dòng)關(guān)閉，與遠(yuǎn)距離的控制臺(tái)（微機(jī)）配套使用，利用氣源控制閥門的開啟和關(guān)閉。雙重的蜜蜂設(shè)計(jì)（波紋管+填料）若波紋管失效，閥桿填料也會(huì)避免***，保證閥桿的零***，提供無(wú)需維修條件。當(dāng)***發(fā)生時(shí)，閥門線圈瞬時(shí)斷電，觸發(fā)二位三通電磁閥快速排氣并進(jìn)入自鎖狀態(tài)。此時(shí)，即使撤區(qū)電源.氣源。閥門仍處于關(guān)閉狀態(tài)不會(huì)重新自動(dòng)打開。當(dāng)工作人員處理***時(shí)，必須是無(wú)氣源壓力，無(wú)電源的狀態(tài)下進(jìn)行維修，***處理完后，人工重新開啟閥門，才會(huì)***供氣，即通電通氣。閥門采用先導(dǎo)式閥瓣，開啟輕松靈活，即使壓力達(dá)到十分輕松，當(dāng)執(zhí)行器給壓時(shí)，先導(dǎo)閥開啟。當(dāng)執(zhí)行器卸壓時(shí)本閥自動(dòng)關(guān)閉，本閥采用止回閥原理，只能單向截?cái)啵惭b時(shí)必須注意閥門流向道標(biāo)志（本閥流道方向高進(jìn)低出）波紋管密封截止閥采用獨(dú)特的波紋管密封設(shè)計(jì)，采用雙重組合密封，以雙層不銹鋼波紋管作為閥桿密封元件，以石墨填料作為二次輔助密封，可有效解決閥桿填料密封的泄漏問(wèn)題。上海高壓油田閥門批發(fā)</p><p style="text-indent:25px">新疆良工鼎盛閥門有限公司致力于機(jī)械及行業(yè)設(shè)備，是一家生產(chǎn)型公司。公司自成立以來(lái)，以質(zhì)量為發(fā)展，讓匠心彌散在每個(gè)細(xì)節(jié)，公司旗下閥門，管材，管道配件，消防器材深受客戶的喜愛。公司從事機(jī)械及行業(yè)設(shè)備多年，有著創(chuàng)新的設(shè)計(jì)、強(qiáng)大的技術(shù)，還有一批**的專業(yè)化的隊(duì)伍，確保為客戶提供良好的產(chǎn)品及服務(wù)。良工鼎盛憑借創(chuàng)新的產(chǎn)品、專業(yè)的服務(wù)、眾多的成功案例積累起來(lái)的聲譽(yù)和口碑，讓企業(yè)發(fā)展再上新高。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/1746412.html</p></div></div></div></div></div><div id="q4s23q2" class="page-right twoColRt"><div id="op2myfn" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="akczdpr" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div 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