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class="home-main container clearfix"><div id="ahfcjq3" class="twoCol"><div id="8uwtfry" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_jxjxysb/">機(jī)械及行業(yè)設(shè)備</a>?<a href="http://www.cdcfah.com/cp/second-jxjxysb_famenti/">閥門</a>?<a href="http://www.cdcfah.com/cp/third-famenti_zhihuifats/">止回閥</a>?無(wú)錫止回閥生產(chǎn)廠家歡迎來(lái)電浙江鼎力閥門供應(yīng)</p><div id="fhjbszb" class="leftbox clearfix"><h1>無(wú)錫止回閥生產(chǎn)廠家歡迎來(lái)電浙江鼎力閥門供應(yīng)</h1><div id="d98zgd8" class="proBig"><div id="8ahjqx8" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ZJDLFM/637466018088840989/145133.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="8bia8vs" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ZJDLFM/637466018088840989/145133.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="dk8zwik" 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>浙江省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>無(wú)錫止回閥生產(chǎn)廠家,止回閥</p><p><span>***更新：</span>2021-02-01 05:21:10</p><p><span id="click" >瀏覽次數(shù)：3次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="wdk2ffa" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">浙江鼎力閥門有限公司</a></p><p><span>聯(lián)系人：</span>陳麗奶</p><p><span>郵箱: </span>707038182@qq.com</p><p><span>電話: </span>13968961324</p><p><span>傳真: </span>0577_</p><p><span>網(wǎng)址: </span>http://ZJDLFM.shop.88360.com</p><p><span>手機(jī): </span>0577-12345678</p><p><span>地址: </span>甌北鎮(zhèn)西岸工業(yè)區(qū)</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="dikpg8z" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="jdfse3a" class="box"><p><p> 直通式止回閥氣動(dòng)止回閥止回閥廠家新穎獨(dú)特、堅(jiān)固耐用，完全可以代替進(jìn)口閥門，尤其在天然氣使用方面得到廣泛應(yīng)用。江蘇中力閥門讓你用低價(jià)格買回***的產(chǎn)品，我們保證每個(gè)出廠的產(chǎn)品都是經(jīng)過(guò)獨(dú)居匠心的。直通式止回閥氣動(dòng)止回閥止回閥廠家工作原理：天然氣止回閥是指依靠介質(zhì)本身流動(dòng)而自動(dòng)開、閉閥瓣，用來(lái)防止介質(zhì)倒流的閥門，又稱逆止閥、單向閥、逆流閥、和背壓閥。天然氣止回閥屬于一種自動(dòng)閥門，只允許介質(zhì)向一個(gè)方向流動(dòng)，而且阻止方向流動(dòng)。通常這種閥門是自動(dòng)工作的，在一個(gè)方向流動(dòng)的流體壓力作用下，閥瓣打開；流體反方向流動(dòng)時(shí)，無(wú)錫止回閥生產(chǎn)廠家，由流體壓力和閥瓣的自重合閥瓣作用于閥座，從而切斷流動(dòng)。直通式止回閥氣動(dòng)止回閥止回閥廠家分類:啟閉件靠介質(zhì)流動(dòng)和力量自行開啟或關(guān)閉，以防止介質(zhì)倒流的閥門叫止回閥。止回閥屬于自動(dòng)閥類，主要用于介質(zhì)單向流動(dòng)的管道上，只允許介質(zhì)向一個(gè)方向流動(dòng)，以防止發(fā)生事故。天然氣止回閥按結(jié)構(gòu)劃分，可分為升降式止回閥、旋啟式止回閥、蝶式止回閥以及彈簧軸流活塞式止回閥四種:1.升降式止回閥分為立式和臥式兩種。2.旋啟式止回閥分為單瓣式、雙瓣式和多瓣式三種，無(wú)錫止回閥生產(chǎn)廠家。3.蝶式止回閥為直通式，無(wú)錫止回閥生產(chǎn)廠家。4.彈簧軸流活塞式為同軸彈簧式。紹興鼎力閥門是一家專門生產(chǎn)制造銷售止回閥的公司，主要有通風(fēng)止回閥，對(duì)夾雙瓣旋啟式止回閥，液力止回閥。無(wú)錫止回閥生產(chǎn)廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="無(wú)錫止回閥生產(chǎn)廠家,止回閥" src="https://tyunfile.71360.com/UploadFile/ZJDLFM/637466018088840989/145133.png"></div><p> 微阻緩閉止回閥又稱逆止閥，其作用是防止管路中的介質(zhì)倒流。啟閉件靠介質(zhì)流動(dòng)和力量自行開啟或關(guān)閉，以防止介質(zhì)倒流的閥門叫止回閥。止回閥屬于自動(dòng)閥類，主要用于介質(zhì)單向流動(dòng)的管道上，只允許介質(zhì)向一個(gè)方向流動(dòng)，以防止發(fā)生事故。適用于清凈介質(zhì)，不宜用于含有固體顆粒和粘度較大的介質(zhì)。目錄1用途：2主要材質(zhì)3標(biāo)準(zhǔn)與規(guī)范4特點(diǎn)5結(jié)構(gòu)特點(diǎn)6技術(shù)參數(shù)7尺寸重量微阻緩閉止回閥用途：編輯微阻緩閉止回閥適用于公稱壓力、微阻緩閉止回閥Class150-2500；公稱通徑DN15~1200mm、NPS1/2~48；工作溫度－196~540℃的各種管路上，用于防止介質(zhì)倒流。通過(guò)選用不同的材質(zhì)，可適用于水、蒸汽、油品、硝酸、醋酸、強(qiáng)氧化性介質(zhì)及尿素等多種介質(zhì)。微阻緩閉止回閥主要材質(zhì)編輯碳鋼、低溫鋼、雙相鋼（F51/F53）、鈦合金、鋁青銅、因科鎳爾（INCONEL625）、SS304、SS304L、SS316、SS316L；鉻鉬鋼、蒙乃爾（400/500）、20#合金。宿遷不銹鋼止回閥紹興鼎力閥門是一家專門生產(chǎn)制造銷售止回閥的公司，主要有雙瓣旋啟式止回閥，耐腐蝕緩沖止回閥等。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="無(wú)錫止回閥生產(chǎn)廠家,止回閥" src="https://tyunfile.71360.com/UploadFile/ZJDLFM/637466017943596856/2344971.png"></div><p> 宜選用無(wú)磨損球形止回閥；21、對(duì)于DN大于50mm、小于2000mm的低壓止回閥，宜選用蝶式止回閥和隔膜式止回閥；22、對(duì)于要求關(guān)閉時(shí)水擊沖擊比較小或無(wú)水擊的管路，宜選用緩閉式旋啟止回閥和緩閉式蝶形止回閥。止回閥故障處理編輯止回閥閥瓣打碎引起閥瓣打碎的原因是止回閥前后介質(zhì)壓力處于接領(lǐng)導(dǎo)衡而又互相“拉鋸”的狀態(tài)，閥瓣經(jīng)常與閥座拍打，某些脆性材料（如鑄鐵、黃銅等）做成的閥瓣就被打碎。預(yù)防的辦法是采用閥瓣為韌性材料的止回閥。止回閥介質(zhì)倒流介質(zhì)倒流的原因有①密封面破壞；②夾入雜質(zhì)。修復(fù)密封面和清洗雜質(zhì)，就能防止倒流。止回閥行業(yè)發(fā)展編輯中國(guó)閥門產(chǎn)業(yè)鏈眾多，但非閥門強(qiáng)國(guó)?？傮w上去看我國(guó)已經(jīng)邁入了世界閥門大國(guó)的行列，但從產(chǎn)品質(zhì)量來(lái)看我國(guó)離閥門強(qiáng)國(guó)仍有很長(zhǎng)的一段差距。行業(yè)的生產(chǎn)集中度低、檔次高產(chǎn)品相配套的閥門研發(fā)能力低、閥門行業(yè)制造技術(shù)水平低等現(xiàn)象仍然存在，進(jìn)出口貿(mào)易逆差不斷擴(kuò)大。未來(lái)幾年將是閥門行業(yè)的高速震蕩期，這種高速震蕩帶來(lái)的直接后果是導(dǎo)致閥門櫥柜品牌陣營(yíng)中兩極分化的趨勢(shì)擴(kuò)大。預(yù)計(jì)今后幾年真正能夠在市場(chǎng)上存活的閥門企業(yè)真的不有這么多。但閥門行業(yè)的這種高速震蕩將帶來(lái)巨大的機(jī)會(huì)，震蕩的結(jié)果將會(huì)使市場(chǎng)運(yùn)作更加理性。</p><p> 4）過(guò)程檢驗(yàn)對(duì)閥門編制了質(zhì)量計(jì)劃，以確保閥門從原材料、毛坯投入、機(jī)加工、焊接、熱處理、無(wú)損檢測(cè)、清洗、裝配、出廠試驗(yàn)以及各項(xiàng)型式試驗(yàn)均得到質(zhì)量控制，并得到核工業(yè)第二研究設(shè)計(jì)院認(rèn)可和現(xiàn)場(chǎng)見證。蝶式雙瓣止回閥適用于高層建筑給水管網(wǎng)，有一定化學(xué)腐蝕性介質(zhì)管網(wǎng)、安裝空間有限制的管網(wǎng)，還適用于污水管網(wǎng)。升降式靜音止回閥適用于給排水工程質(zhì)量要求高的管網(wǎng)；壓力要求相對(duì)高的管網(wǎng)（）；可安裝在泵的出口處，是經(jīng)濟(jì)實(shí)用的防水錘止回閥。升降式消聲止回閥適用于給排水系統(tǒng)，高層建筑管網(wǎng)，可安裝在泵的出口處，結(jié)構(gòu)稍加改動(dòng)，可作為吸水底閥使用，但不適用于污水管網(wǎng)。臥式止回閥適用于潛水、排水、排污泵，特別適用于污水和污泥系統(tǒng)。旋啟式橡膠止回閥適用于生活用水管網(wǎng)中；但不適用于沉積物多的污水旋啟單瓣止回閥適用于給水系統(tǒng)、石油、化工、冶金等工業(yè)部門對(duì)有安裝空間限制的場(chǎng)所優(yōu)為適用。[3]止回閥選型標(biāo)準(zhǔn)編輯止回閥的選型標(biāo)準(zhǔn)內(nèi)容如下：球形止回閥1、為了防止介質(zhì)逆流，在設(shè)備、裝置和管道上都應(yīng)安裝止回閥；2、止回閥一般適用于清凈介質(zhì)，不宜用于含有固體顆粒和粘度較大的介質(zhì)；3、一般在公稱通徑50mm的水平管道上都應(yīng)選用臥式升降止回閥。杭州鼎力閥門是一家專門生產(chǎn)制造銷售止回閥的公司，主要有靜微阻球形止回閥，滑道滾求式止回閥等。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="無(wú)錫止回閥生產(chǎn)廠家,止回閥" src="https://tyunfile.71360.com/UploadFile/ZJDLFM/637466018001273133/789612.png"></div><p> 緩閉止回閥又稱逆止閥，其作用是防止管路中的介質(zhì)倒流。啟閉件靠介質(zhì)流動(dòng)和力量自行開啟或關(guān)閉，以防止介質(zhì)倒流的閥門。止回閥屬于自動(dòng)閥類，主要用于介質(zhì)單向流動(dòng)的管道上，只允許介質(zhì)向一個(gè)方向流動(dòng)，以防止發(fā)生事故。本類閥門在管道中一般應(yīng)當(dāng)水平安裝。中文名緩閉止回閥外文名Checkvalve別稱逆止閥作用防止管路中的介質(zhì)倒流目錄1簡(jiǎn)介2用途3主要材質(zhì)4標(biāo)準(zhǔn)與規(guī)范5結(jié)構(gòu)特點(diǎn)6作用原理7結(jié)構(gòu)說(shuō)明8維護(hù)保養(yǎng)9安裝與使用10300X緩閉止回閥緩閉止回閥簡(jiǎn)介編輯緩閉止回閥又稱逆止閥，其作用是防止管路中的介質(zhì)倒流。啟閉件靠介質(zhì)流動(dòng)和力量自行開啟或關(guān)閉，以防止介質(zhì)倒流的閥門。止回閥屬于自動(dòng)閥類，主要用于介質(zhì)單向流動(dòng)的管道上，只允許介質(zhì)向一個(gè)方向流動(dòng)，以防止發(fā)生事故。本類閥門在管道中一般應(yīng)當(dāng)水平安裝。緩閉止回閥用途編輯緩閉止回閥適用于公稱壓力、Class150-2500；公稱通徑DN15~1200mm、NPS1/2~48；工作溫度－196~540℃的各種管路上，用于防止介質(zhì)倒流。通過(guò)選用不同的材質(zhì)，可適用于水、蒸汽、油品、硝酸、醋酸、強(qiáng)氧化性介質(zhì)及尿素等多種介質(zhì)。緩閉止回閥主要材質(zhì)編輯碳鋼、低溫鋼、雙相鋼（F51/F53）、鈦合金、鋁青銅、因科鎳爾。河南鼎力閥門是一家專門生產(chǎn)制造銷售止回閥的公司，主要有雙瓣旋啟式止回閥，耐腐蝕緩沖止回閥等。沈陽(yáng)蝶形氣動(dòng)助關(guān)止回閥</p><p style="text-indent:25px">紹興鼎力閥門是一家專門生產(chǎn)制造銷售止回閥的公司，主要有靜音止回閥，對(duì)夾蝶形止回閥，消聲止回閥。無(wú)錫止回閥生產(chǎn)廠家</p><p> 微阻緩閉消聲止回閥是應(yīng)用于工業(yè)、城市給排水管道和高層住宅、高級(jí)賓館、加壓輸水泵的出口處。中文名微阻緩閉消聲止回閥公稱壓力～公稱通徑200～2000mm適用介質(zhì)清水、泥漿水、海水、污水目錄1技術(shù)參數(shù)2特點(diǎn)用途3零件材料4連接尺寸微阻緩閉消聲止回閥技術(shù)參數(shù)編輯適用溫度：0～80℃（如需要，可達(dá)200℃）法蘭標(biāo)準(zhǔn)：GB/TGB/T9113試驗(yàn)標(biāo)準(zhǔn)：GB/T13927AP1598微阻緩閉消聲止回閥特點(diǎn)用途編輯微阻緩閉消聲止回閥在設(shè)計(jì)上充分考慮了使用環(huán)境的要求，微阻緩閉消聲止回閥采用斜板式結(jié)構(gòu)，達(dá)到無(wú)震動(dòng)、無(wú)噪音、運(yùn)行平穩(wěn)、確保賓館、住宅環(huán)境安靜，并具有節(jié)能的效果。DHH44X/H-10/16型微阻緩閉止回閥采用延緩關(guān)閉的方式使局部倒流水向系統(tǒng)內(nèi)泄流，從而很大降低了停泵倒流的水壓沖力，消除了破壞性水錘峰值的產(chǎn)生，截流密封采用丁腈橡膠，密封性能好、減震耐磨、使用壽命長(zhǎng)、維修方便等特點(diǎn)。微阻緩閉消聲止回閥適用于清凈介質(zhì)，不宜用于含有固體顆粒和粘度較大的介質(zhì)。無(wú)錫止回閥生產(chǎn)廠家</p><p style="text-indent:25px">浙江鼎力閥門有限公司是一家我們將遍隨二十一世紀(jì)的脈搏，為國(guó)力的股實(shí)做出更大的努力，為此能對(duì)您好的事業(yè)予以鼎力相助而感到無(wú)比自豪。浙江鼎力閥門有限公司主要生產(chǎn)：微阻緩閉式止回閥系列、對(duì)夾式止回閥系列、多功能水泵控制閥系列、水力控料閥系列產(chǎn)品。的公司，是一家集研發(fā)、設(shè)計(jì)、生產(chǎn)和銷售為一體的專業(yè)化公司。鼎力閥門作為我們將遍隨二十一世紀(jì)的脈搏，為國(guó)力的股實(shí)做出更大的努力，為此能對(duì)您好的事業(yè)予以鼎力相助而感到無(wú)比自豪。浙江鼎力閥門有限公司主要生產(chǎn)：微阻緩閉式止回閥系列、對(duì)夾式止回閥系列、多功能水泵控制閥系列、水力控料閥系列產(chǎn)品。的企業(yè)之一，為客戶提供良好的止回閥，水利控制閥，浮球閥，閥門。鼎力閥門繼續(xù)堅(jiān)定不移地走高質(zhì)量發(fā)展道路，既要實(shí)現(xiàn)基本面穩(wěn)定增長(zhǎng)，又要聚焦關(guān)鍵領(lǐng)域，實(shí)現(xiàn)轉(zhuǎn)型再突破。鼎力閥門創(chuàng)始人余劍易，始終關(guān)注客戶，創(chuàng)新科技，竭誠(chéng)為客戶提供良好的服務(wù)。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/3106273.html</p></div></div></div></div></div><div id="ue8ovmt" class="page-right twoColRt"><div id="gvnz2kc" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="3gy3msz" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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