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href="http://www.cdcfah.com/xw/"><span>行業(yè)資訊</span></a></li><li id = "index_show"><a href="http://www.cdcfah.com/zh/"><span>展會信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="tm38vqf" class="twoCol"><div id="dwd83w7" class="page-proshow clearfix"><p class="current"> 當前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_jxjxysb/">機械及行業(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_qitafamenbd/">其他閥門</a>?貴陽不銹鋼氣動球閥公司誠信為本貴州眾海消防設(shè)備供應(yīng)</p><div id="fxtmi8d" class="leftbox clearfix"><h1>貴陽不銹鋼氣動球閥公司誠信為本貴州眾海消防設(shè)備供應(yīng)</h1><div id="37x7vrd" class="proBig"><div id="rqs8neq" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/gzzhxf/637473567501310624/5954434.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="tiue7k5" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/gzzhxf/637473567501310624/5954434.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ha7uyzl" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>貴州省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>貴陽不銹鋼氣動球閥公司,閥</p><p><span>***更新：</span>2021-02-06 08:14:44</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="e3d47tn" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">貴州眾海消防設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>陳育參</p><p><span>郵箱: </span>867888119@qq.com</p><p><span>電話: </span>18188508119</p><p><span>傳真: </span>0851_</p><p><span>網(wǎng)址: </span>http://www.gyzhxf.com</p><p><span>手機: </span>0851-64852119</p><p><span>地址: </span>石板鎮(zhèn)羊龍村貴陽金石天合經(jīng)貿(mào)有限公司門面D區(qū)18號</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="gpwtqxj" class="page-proshow02"><p class="title">詳細說明</p><div id="drovmj3" class="box"><p><p>眾海消防推薦：排氣閥安裝施工測量放線：<p>1、復(fù)查由土建方移交的基準線。<p>2、放標準線：在每一層將室內(nèi)標高線移至外墻施工面，并進行檢查，貴陽不銹鋼氣動球閥公司，在石材掛板放線前，應(yīng)首先對建筑物外形尺寸進行偏差測量，根據(jù)測量結(jié)果，確定出掛板的基準面。<p>3、以標準線為基準，按照圖紙將分格線放在墻上，并做好標記。<p>4、分格線放完后，應(yīng)檢查預(yù)埋件的位置是否與設(shè)計相符，否則應(yīng)進行調(diào)整或預(yù)埋件處理。<p>5、注意事項：放線時，應(yīng)結(jié)合土建的結(jié)構(gòu)偏差，貴陽不銹鋼氣動球閥公司，將偏差分解，應(yīng)防止誤差積累，應(yīng)考慮好與其他裝飾面的接口，拉好的鋼絲應(yīng)在兩端緊固點做好標識，以便鋼絲斷了，快速重拉，應(yīng)嚴格按照圖紙放線，貴陽不銹鋼氣動球閥公司。<p><br/><p><br/>蝶閥/截止閥各類閥門供應(yīng),廠家直銷,貨源充足!貴陽不銹鋼氣動球閥公司<div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="貴陽不銹鋼氣動球閥公司,閥" src="https://tyunfile.71360.com/WaterMark/UploadFile/gzzhxf/637473567501310624/5954434.png"></div><p> 不銹鋼截止閥的選用原則，不銹鋼截止閥是指關(guān)閉件（閥瓣）沿閥座中心線移動的閥門。根據(jù)閥瓣的這種移動形式，閥座通口的變化是與閥瓣行程成正比例關(guān)系。由于該類閥門的閥桿開啟或關(guān)閉行程相對較短，而且具有可靠的切斷功能，又由于閥座通口的變化與閥瓣的行程成正比例關(guān)系，適合于對流量的調(diào)節(jié)。因此，這種類型的閥門適合作為切斷或調(diào)節(jié)以及節(jié)流使用。其選用原則是：1、高溫、高壓介質(zhì)的管路或裝置上宜選用截止閥。如火電廠、核電站，石油化工系統(tǒng)的高溫、高壓管路上。2、管路上對流阻要求不嚴的管路上。即對壓力損失考慮不大的地方。3、小型閥門可選用針閥、儀表閥、取樣閥、壓力計閥等。4、有流量調(diào)節(jié)或壓力調(diào)節(jié)，但對調(diào)節(jié)精度要求不高，而且管路直徑又比較小，如公稱通經(jīng)≤50mm的管路上，宜選用。5、合成工業(yè)生產(chǎn)中的小化肥和大化肥宜選用公稱壓力PN160公稱壓力16MPa或PN320公稱壓力32MPa的高壓角式截止閥或高壓角式節(jié)流閥。6、氧化鋁拜耳法生產(chǎn)中的脫硅車間、易結(jié)焦的管路上，易選用閥體分開式、閥座可去處的、硬質(zhì)合金密封副的直流式截止閥或直流式節(jié)流閥。7、城市建設(shè)中的供水、供熱工程上，公稱通經(jīng)較小的管路。貴陽不銹鋼球閥壁厚電動閥/氣動閥**品牌：中國〔眾海消防〕。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="貴陽不銹鋼氣動球閥公司,閥" src="https://tyunfile.71360.com/WaterMark/UploadFile/gzzhxf/637473567465295041/6749670.png"></div><p> 取水閥埋入地下不影響景觀環(huán)境，也可防止路人濫用水?？焖偃∷饔糜趶牡叵鹿苈废到y(tǒng)臨時取水。也可接上軟管后進行手動灌溉或沖洗車輛、道路等，即插即用，即拔即止。帶O型密封墊圈，止水效果好。規(guī)格有3/4"、1"等，材質(zhì)有塑鋼和銅質(zhì)。構(gòu)造快速取水器（又稱方便體）帶O型密封墊圈，止水效果好。外面可用閥門箱保護，草綠色頂蓋，與環(huán)境協(xié)調(diào)一致，主件為閥體，一般成套組合還包括鑰匙、防盜接頭。還可提供360度轉(zhuǎn)向彎頭（見左下圖右上件），避免與垂直鑰匙連接的水管在移動過程中產(chǎn)生的大力矩，對鑰匙、水管、甚至閥體與主水管的接合部造成損壞。特點即插即用，即拔即止。接上軟管后即可進行手動澆花或沖洗車輛、道路、餐廳廚房、廁所等，成為您好幫手。廣泛應(yīng)用于公園、庭院、公路、廠區(qū)、等各種綠化場所的機動取水。 </p><p> 球型止回閥的選用1、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)。2、對于DN50mm以下的低壓止回閥，宜選用蝶式止回閥、立式升降止回閥和隔膜式止回閥；對于DN大于200mm、小于1200mm的中低壓止回閥，宜選用無磨損球形上回閥；對于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。3、隔膜式止回閥適用于易產(chǎn)生水的管路上，隔膜可以很好地消除介質(zhì)逆流時產(chǎn)生的水，但受溫度和壓力限制，一般使用在低壓常溫管道上4、對于要求關(guān)閉時水沖擊比較小或無水的管路，宜選用緩閉旋啟式止回閥和緩閉蝶式止回閥。5、對于水泵進口管路，宜選用底閥，底閥一般只安裝在泵進口的垂直管道上，并且介質(zhì)自下而上流動；6、升降式較旋啟式密封性好，流體阻力大，臥式宜裝在水平管道上，立式裝在垂直管道上；7、旋啟式止回閥的安裝位置不受限制，它可裝在水平、垂直或傾斜的管線上，如裝在垂直管道上，介質(zhì)流向要由下而上；8、旋啟式止回閥不宜制成小口徑閥門、可以做成很高的工作壓力，公稱壓力可達到42MPa，而且公稱通徑也可以做到很大，比較大可以達到2000mm以上。根據(jù)殼體及密封件的材質(zhì)不同可以適用任何工作介質(zhì)和任何工作溫度范圍。在地域的趁早!地域〔眾海消防〕電磁閥為世界造好閥,電動閥質(zhì)量好。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="貴陽不銹鋼氣動球閥公司,閥" src="https://tyunfile.71360.com/WaterMark/UploadFile/gzzhxf/637473567425285484/2203062.png"></div><p> 止回閥安裝與維護，在管線中不要使止回閥承受重量，大型的止回閥應(yīng)**支撐，使之不受管系產(chǎn)生的壓力的影響。2、升降式垂直瓣止回閥應(yīng)安裝在垂直管道上。3、升降式水平瓣止回閥應(yīng)安裝在水平管道上。4、安裝止回閥時，應(yīng)特別注意介質(zhì)流動方向，應(yīng)使介質(zhì)正常流動方向與閥體上指示的箭頭方向相一致，否則就會截斷介質(zhì)的正常流動。底閥應(yīng)安裝在水泵吸水管路的底端。5、旋啟式止回閥安裝位置不妥限制，通常安裝于水平管路，但也可以安裝于垂直管路或傾料管路上。6、通式升降式止回閥應(yīng)安裝于水平管路上,立式升降式止回閥和底閥一般安裝在垂直管路上,并且介質(zhì)自下而上流動。7、單瓣旋啟式止回閥一般適用于中等口徑的場合。大口徑管路選用單瓣旋啟式止回閥時，為減少水錘壓力，比較好采用能減小水錘壓力的緩閉止回閥。8、雙瓣旋啟式止回閥適用于大中口徑管路。對夾雙瓣旋啟式止回閥結(jié)構(gòu)小、重量輕，是一種發(fā)展較快的止回閥；多瓣旋啟式止回閥適用于大口徑管路。9、止回閥關(guān)閉時，會在管路中產(chǎn)生水錘壓力，嚴重時會導(dǎo)致閥門、管路或設(shè)備的損壞，尤其對于大口管路或高壓管路，故應(yīng)引起止回閥選用者的高度注意。排氣閥截止閥蝶閥各類閥門專業(yè)供應(yīng)商，種類齊全，***，低價格。貴陽不銹鋼球閥壁厚</p><p style="text-indent:25px">專業(yè)銷售不銹鋼閘閥,銷售熱線地域人必看！貴陽不銹鋼氣動球閥公司</p><p> 眾海消防推薦：手動對夾蝶閥的日常使用和維護，蝶閥安裝注意事項安裝環(huán)境：蝶閥不論室內(nèi)、露天均能使用，但在有腐蝕性的介質(zhì)和易生銹的場合，要使用相應(yīng)的材料組合。特殊工況使用可咨詢中致閥門。裝置場所：必須安裝在能夠安全操作，且容易保養(yǎng),檢查及維修之場所。周圍環(huán)境：溫度-20℃~+70℃,濕度90%RH以下。安裝前應(yīng)首先根據(jù)閥門上的銘牌標志，檢查閥門是否符合工況使用要求。注：蝶閥不具有抗高壓差的能力，切勿讓蝶閥在高壓差下開啟或持續(xù)流通。安裝前,請先去除管路中的污物及氧化垢等雜物。安裝時請注意，應(yīng)使介質(zhì)流向與閥體上標明的流向箭頭一致。對準前后之配管中心,使法蘭接口平行,將螺絲均勻鎖緊,注意氣動蝶閥不可有過大之配管應(yīng)力產(chǎn)生在氣缸控制閥上。請依氣缸控制閥之大小及重量,在配管上或?qū)Ρ倔w給予適當之支撐固定。維護注意事項日常檢查：檢查泄漏,異常噪音,振動等。定期檢查：應(yīng)定期檢查閥門等系統(tǒng)元件是否有泄漏、銹蝕和卡頓等現(xiàn)象，并對其維護、清潔除塵、去殘漬等。分解檢查：閥門應(yīng)定期進行一次分解檢修，分解檢修時要重新沖洗零件、污漬和銹斑、更換損壞或磨損嚴重的墊片和填料、修正密封面，檢修后閥門需重新進行水壓試驗，合格后方可重新使用。貴陽不銹鋼氣動球閥公司</p><p style="text-indent:25px">貴州眾海消防設(shè)備有限公司總部位于貴州省貴陽市花溪區(qū)天利城C9棟58-59號，是一家法律、法規(guī)、禁止不得經(jīng)營；法律、法規(guī)、規(guī)定應(yīng)當許可（審批）的，經(jīng)批準后憑許可（審批）文件經(jīng)營;法律、法規(guī)、決定規(guī)定無需許可（審批）的，市場主體自主選擇經(jīng)營。（銷售：消防器材、裝飾裝潢材料、橡塑產(chǎn)品、煤礦設(shè)備及配件、管道設(shè)備及配件、日用百貨，餐飲、酒店管理咨詢服務(wù)。（依法須經(jīng)批準的項目，經(jīng)相關(guān)部門批準后方可開展經(jīng)營活動））的公司。眾海消防深耕行業(yè)多年，始終以客戶的需求為向?qū)?，為客戶提?**的眾海消防報警系統(tǒng)，消防水泵，電氣火災(zāi)監(jiān)控系統(tǒng)，防火門監(jiān)控系統(tǒng)、。眾海消防繼續(xù)堅定不移地走高質(zhì)量發(fā)展道路，既要實現(xiàn)基本面穩(wěn)定增長，又要聚焦關(guān)鍵領(lǐng)域，實現(xiàn)轉(zhuǎn)型再突破。眾海消防始終關(guān)注安全、防護市場，以敏銳的市場洞察力，實現(xiàn)與客戶的成長共贏。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3191488.html</p></div></div></div></div></div><div id="zdahjfw" class="page-right twoColRt"><div id="aubnkmt" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="tipry3e" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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