杭州日標(biāo)閘閥廠家和諧共贏浙江京州閥門制造供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="高中壓法蘭連接的閘閥適用于公稱壓力PN1.6～16.0MPa,工作溫度≤-29℃～550℃的石油、化工、水力、火力電站各種系統(tǒng)的管路上，切斷或接通管路介質(zhì)。適用介質(zhì)為：水、油品、蒸氣、及酸、堿、氨、尿素、含硫天然氣等。結(jié)構(gòu)特點1、選材考究，"><meta name="keywords" content="杭州日標(biāo)閘閥廠家,閘閥"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta 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href="http://www.cdcfah.com/cp/third-famenti_zhafaah/">閘閥</a>?杭州日標(biāo)閘閥廠家和諧共贏浙江京州閥門制造供應(yīng)</p><div id="sgwukgc" class="leftbox clearfix"><h1>杭州日標(biāo)閘閥廠家和諧共贏浙江京州閥門制造供應(yīng)</h1><div id="euaa8y0" class="proBig"><div id="sy8s8ui" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jingzhou/637279446373535156/5120168.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="kaqgc8a" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jingzhou/637279446373535156/5120168.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="k802wy2" 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>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>杭州日標(biāo)閘閥廠家,閘閥</p><p><span>***更新：</span>2020-07-16 02:23:29</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="iomka0q" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">浙江京州閥門制造有限公司</a></p><p><span>聯(lián)系人：</span>張和榮</p><p><span>郵箱: </span>maggiez@jcs-valve.com</p><p><span>電話: </span>15888733099</p><p><span>傳真: </span>0577_67351896</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>0577-67359296</p><p><span>地址: </span>甌北街道五星工業(yè)區(qū)上玉路</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="qygoeym" class="page-proshow02"><p class="title">詳細說明</p><div id="o2ko80q" class="box"><p><p style="text-indent:25px">高中壓法蘭連接的閘閥適用于公稱壓力PN1.6～16.0MPa,工作溫度≤-29℃～550℃的石油、化工、水力、火力電站各種系統(tǒng)的管路上，切斷或接通管路介質(zhì)。適用介質(zhì)為：水、油品、蒸氣、及酸、堿、氨、尿素、含硫天然氣等。結(jié)構(gòu)特點 1、選材考究，符合國內(nèi)外相關(guān)標(biāo)準(zhǔn)，材料的質(zhì)量高，杭州日標(biāo)閘閥廠家。 2、符合國內(nèi)外先進標(biāo)準(zhǔn)的要求，密封可靠、性能優(yōu)良、造型美觀。 3、密封副配對先進合理，閘板和閥座的密封面采用不同硬度的鈷基硬質(zhì)合金堆焊而成，密封可靠、硬度高、耐磨，杭州日標(biāo)閘閥廠家，杭州日標(biāo)閘閥廠家、耐高溫、耐腐蝕、抗擦傷性能好、壽命長。 4、閥桿經(jīng)調(diào)質(zhì)及表面氮化處理，有良好的抗腐蝕性、抗擦傷性和耐磨性。 5、采用楔式彈性閘板結(jié)構(gòu)，中大口徑設(shè)置推力軸承，磨擦力小，并配有手輪，啟閉輕松自如。 6、可采用各種配管法蘭標(biāo)準(zhǔn)及法蘭密封面形式，滿足各種工程需要及用戶要求。鉻鉬鋼閘閥主要用于石油、化工、冶金、制藥等各類系統(tǒng)中。杭州日標(biāo)閘閥廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="杭州日標(biāo)閘閥廠家,閘閥" src="https://tyunfile.71360.com/UploadFile/jingzhou/637279446373535156/5120168.png"></div><p style="text-indent:25px">折疊氣動閥門標(biāo)質(zhì) 1)閥體材質(zhì)，應(yīng)以球墨鑄鐵，鑄鋼，不銹鋼，316L為主，并注明牌號及鑄鐵實際的物理化學(xué)檢測數(shù)據(jù)。 2)閥桿材質(zhì)，力求不銹鋼閥桿(2CR13)，大口徑閥門也應(yīng)是不銹鋼嵌包的閥桿。 3)螺母材質(zhì)，采用鑄鋁黃銅或鑄鋁青銅，且硬度與強度均大于閥桿。 4)閥桿襯套材質(zhì)，其硬度與強度均應(yīng)不大于閥桿，且在水浸泡狀況下與閥桿、閥體不形成電化學(xué)腐蝕。 5)密封面的材質(zhì) ①氣動閥門類別不一，密封方式及材質(zhì)要求不一; ②普通楔式閘閥，銅環(huán)的材質(zhì)、固定方式、研磨方式均應(yīng)說明; ③軟密封閘閥，閥板襯膠材料的物理化學(xué)及衛(wèi)生檢測數(shù)據(jù); ④蝶閥應(yīng)標(biāo)明閥體上密封面材質(zhì)及蝶板上密封面材質(zhì);它們的物理化學(xué)檢測數(shù)據(jù)，特別是橡膠的衛(wèi)生要求、抗老化性能、耐磨性能;通常采用丁腈橡膠及三元乙丙橡膠等，嚴(yán)禁摻用再生膠。 6)閥軸填料 ①由于管網(wǎng)中的氣動閥，通常是啟閉不頻繁的，要求填料在數(shù)年內(nèi)不活動，填料亦不老化，長期保持密封效果; ②閥軸填料亦應(yīng)在承受頻繁啟閉時，密封效果的良好性; ③鑒于上述要求，閥軸填料力求終身不換或十多年不更換; ④填料若需更換，氣動閥設(shè)計應(yīng)考慮能有水壓的狀況下更換的措施。山東鉻鉬鋼ＷＣ６電站閥生產(chǎn)廠家如果電站匣閥閥門經(jīng)常開關(guān)使用 , 每月至少潤滑一次。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="杭州日標(biāo)閘閥廠家,閘閥" src="https://tyunfile.71360.com/UploadFile/jingzhou/637279446415351562/7421830.png"></div><p style="text-indent:25px">高溫閘閥主要用于化工、冶金、建材等工業(yè)中對溫管道中流動的介質(zhì)進行自動調(diào)節(jié)與控制。高溫閘閥也可以與擺線針輪減速機配套使用。特別用于大口徑、大流量、低壓差的場合，高溫閘閥具有如下特點：流通能力大，動作靈敏穩(wěn)定，執(zhí)行機構(gòu)力矩大，耐高溫能力強。產(chǎn)品特點 1、結(jié)構(gòu)緊湊、設(shè)計合理、閥門剛性好、通道流暢，流量系數(shù)小 2、密封面采用不銹鋼和硬質(zhì)合金，使用壽命長 3、采用柔性石墨填料、密封可靠，操作輕便靈活 4、驅(qū)動方式為手動、氣動、電動、齒輪傳動 5、結(jié)構(gòu)形式為彈性楔式單閘板、剛性楔式單閘板雙閘板型式</p><p style="text-indent:25px">閘閥關(guān)閉時，密封面可以只依靠介質(zhì)壓力來密封，即依靠介質(zhì)壓力將閘板的密封面壓向另一側(cè)的閥座來保證密封面的密封，這就是自密封。大部分閘閥是采用強制密封的，即閥門關(guān)閉時，要依靠外力強行將閘板壓向閥座，以保證密封面的密封性。鉻鉬鋼閘閥關(guān)閉時，密封面可以只依靠介質(zhì)壓力來密封，即依靠介質(zhì)壓力將閘板的密封面壓向另一側(cè)的閥座來保證密封面的密封，這就是自密封。大部分閘閥是采用強制密封的，即閥門關(guān)閉時，要依靠外力強行將閘板壓向閥座，以保證密封面的密封性。電站閘閥維修方便，閘閥結(jié)構(gòu)簡單，密封圈一般都是活動的，拆卸更換都比較方便。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="杭州日標(biāo)閘閥廠家,閘閥" src="https://tyunfile.71360.com/UploadFile/jingzhou/637279446935019531/9496801.png"></div><p style="text-indent:25px">閘閥的啟閉件是閘板，閘板的運動方向與流體方向相垂直，閘閥只能作全開和全關(guān), 不能作調(diào)節(jié)和節(jié)流。閘板有兩個密封面,常用的模式閘板閥的兩個密封面形成楔形、楔形角隨閥門參數(shù)而異,通常為50, 介質(zhì)溫度不高時為2°52'。楔式閘閥的閘板可以做成一個整體，叫做剛性閘板；也可以做成能產(chǎn)生微量變形的閘板,以改善其工藝性,彌補密封面角度在加工過程中產(chǎn)生的偏差,這種閘板叫做彈性閘板。閘閥的安裝維護注意事項： 1.手輪、手柄及傳動機構(gòu)均不允許作起吊用，并嚴(yán)禁碰撞。 2. 雙閘板閘閥應(yīng)垂直安裝（即閥桿處于垂直位置 , 手輪在頂部）。 3. 帶有旁通閥的閘閥在開啟前應(yīng)先打開旁通閥（以平衡進出口的壓差及減小開啟力）。 4. 帶傳動機構(gòu)的閘閥，按產(chǎn)品使用說明書的規(guī)定安裝。 5. 如果閥門經(jīng)常開關(guān)使用 , 每月至少潤滑一次。電站匣閥由于性能技術(shù)特性、工況的特殊使產(chǎn)品也形成了其他產(chǎn)品所替代不了的特點。杭州日標(biāo)閘閥廠家</p><p style="text-indent:25px">電站閘閥緊密可靠，目前閘閥的密封面材料普遍使用塑料、密封性好，在真空系統(tǒng)中也已普遍使用。杭州日標(biāo)閘閥廠家</p><p style="text-indent:25px">法蘭閘閥生產(chǎn)廠家止回閥的結(jié)構(gòu)：止回閥：按結(jié)構(gòu)區(qū)分，可分為升降式止回閥、旋啟式止回閥和蝶式止回閥三種。升降式止回閥可分為立式和臥式兩種。旋啟式止回閥分為單瓣式、雙瓣式和多瓣式三種。蝶式止回閥為直通式、以上幾種止回閥在銜接形式上可分為螺紋銜接、法蘭銜接和焊接三種。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.關(guān)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閡式止回閥；關(guān)于大于DN200mm、小于1200mm的中低壓止回閥，宜選用無磨損球形上回閥；關(guān)于大于DN50mm、小于2000mm的低壓止回閥，宜選用蝶式單向閥和隔閡式止回閥。3.隔閡式止回閥適用于易發(fā)生水擊的管路上，隔閡能夠很好地消除介質(zhì)逆流時發(fā)生的水擊，但受溫度和壓力限制，一般使用在低壓常溫管道上。4.關(guān)于要求封閉時水擊沖擊比較小或無水擊的管路，宜選用緩閉旋啟式止回閥弛緩閉蝶式止回閥。杭州日標(biāo)閘閥廠家</p><p style="text-indent:25px">浙江京州閥門制造有限公司創(chuàng)建于2013-09-03，注冊資金 1000-2000萬元，辦公設(shè)施齊全，辦公環(huán)境優(yōu)越，已***實行網(wǎng)絡(luò)化辦公，**提高了速度和效率。在浙江京州閥門近多年發(fā)展歷史，公司旗下現(xiàn)有品牌京州等。公司堅持以客戶為中心、閥門、泵、閥門配件制造、銷售／貨物與技術(shù)進出口。主營單向密封雙向密封刀閘閥、漿液閥、穿透式刀閘閥、礦漿閥，方閘門，電站閘閥、電站截止閥、電站止回閥。材質(zhì)包含不銹鋼，碳鋼，球鐵，灰鐵，雙相鋼，鉻鉬鋼等。市場為導(dǎo)向，重信譽，保質(zhì)量，想客戶之所想，急用戶之所急，全力以赴滿足客戶的一切需要。自公司成立以來，一直秉承“以質(zhì)量求生存，以信譽求發(fā)展”的經(jīng)營理念，始終堅持以客戶的需求和滿意為**，為客戶提供質(zhì)量的[ "刀閘閥", "穿透式刀閘閥", "礦漿閥", "漿液閥" ]，從而使公司不斷發(fā)展壯大。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/612140.html</p></div></div></div></div></div><div id="wec80io" class="page-right twoColRt"><div id="o0cig08" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="2c0g8ig" 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配件哪家強信息推薦自業(yè)物資供應(yīng)" class="vcenter" 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