杭州鍛造電站截止閥廠家誠信經(jīng)營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="電站鑄鋼高溫截止閥產(chǎn)品概述：鑄鋼電動法蘭截止閥由于開閉過程中密封面之間摩擦力小，比較耐用，杭州鍛造電站截止閥廠家，開啟高度不大，制造容易，維修方便，不僅適用于中低壓，而且適用于高壓。鑄鋼法蘭截止閥可以適用425°C以下石油、化工、制藥、化肥"><meta name="keywords" content="杭州鍛造電站截止閥廠家,截止閥"><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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class="current"> 當(dāng)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(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_jiezhifaqc/">截止閥</a>?杭州鍛造電站截止閥廠家誠信經(jīng)營浙江京州閥門制造供應(yīng)</p><div id="8mtvxon" class="leftbox clearfix"><h1>杭州鍛造電站截止閥廠家誠信經(jīng)營浙江京州閥門制造供應(yīng)</h1><div id="8subiua" class="proBig"><div id="njfmiel" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jingzhou/637279443985742187/5704967.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="auqc7fg" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jingzhou/637279443985742187/5704967.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="etkhokb" 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>杭州鍛造電站截止閥廠家,截止閥</p><p><span>***更新：</span>2020-10-28 16:29:58</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="hfr82k8" 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(jī): </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="quw94aj" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="xbnw3r8" class="box"><p><p> 電站鑄鋼高溫截止閥產(chǎn)品概述： </p> <p> 鑄鋼電動法蘭截止閥由于開閉過程中密封面之間摩擦力小，比較耐用，杭州鍛造電站截止閥廠家，開啟高度不大，制造容易，維修方便，不僅適用于中低壓，而且適用于高壓。鑄鋼法蘭截止閥可以適用425°C以下石油、化工、制藥、化肥、電力行業(yè)等各種的工況上，截斷或接通調(diào)節(jié)管路介質(zhì)，還可以改變閥瓣的設(shè)計，做節(jié)流閥或者調(diào)節(jié)閥使用。 </p> <p> 二、電動鑄鋼高溫截止閥產(chǎn)品特點(diǎn)： </p> <p> ①閥瓣，杭州鍛造電站截止閥廠家,閥座密封面用硬質(zhì)合堆焊而成,耐磨,耐高溫,耐腐蝕,抗擦傷性好,使用壽命長。 </p> <p> ②閥桿材料為滲氮鋼,滲氮后的閥桿表面硬度高,耐磨，杭州鍛造電站截止閥廠家,抗擦傷,抗腐蝕。 </p> <p> ③由于溫度,壓力等原因,閥門口徑DN50以下的閥體,閥蓋為模鍛件,DN65以上的閥體,閥蓋為鑄鋼件。 </p> <p> ④閥體材料品種齊全,填料,墊片可根據(jù)實(shí)際工況或用戶要求合理選配,能適用與各種壓力,溫度及介質(zhì)工況。 </p> <p> ⑤安裝閥門時注意介質(zhì)的流向,嚴(yán)格按閥門流向箭頭指示的方向安裝。 </p> <p> ⑥電動截止閥盡量垂直安裝,閥桿向上。 </p> <p> <br /> 電站焊接截止閥閥座通口的變化是與閥瓣行程成正比例關(guān)系。杭州鍛造電站截止閥廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="杭州鍛造電站截止閥廠家,截止閥" src="https://tyunfile.71360.com/UploadFile/jingzhou/637279443985742187/5704967.png"></div><p style="text-indent:25px">電站焊接截止閥氧化鋁拜耳法生產(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。城市建設(shè)中的供水、供熱工程上，公稱通經(jīng)較小的管路，可選用截止、平衡閥或柱塞閥，如公稱通經(jīng)小于150mm的管路上。焊接截止閥合成工業(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。使用產(chǎn)品的用戶涉及石油、化工、電力、冶金、制藥、食品、水處理、市政給排水、天然氣、造紙、電子工業(yè)、樓宇、機(jī)械設(shè)備配套等領(lǐng)域鄭州鑄造電站截止閥費(fèi)用電動截止閥分為三類：直通式截止閥、直角式截止閥及直流式斜截止閥。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="杭州鍛造電站截止閥廠家,截止閥" src="https://tyunfile.71360.com/UploadFile/jingzhou/637279443874707031/144261.png"></div><p style="text-indent:25px">電站截止閥技術(shù)工藝優(yōu)勢： 1、殼體采用鍛造及鑄造兩種工藝選項(xiàng)，外觀光潔，組織均勻，滿足高溫高壓要求；視用戶需求可提供全系列全鍛鋼閘閥； 2、特殊材料配對，確保密封面高硬度及硬度差；精密研磨，光潔如鏡，耐磨耐蝕，有效延長使用壽命； 3、背密封設(shè)計，有效保護(hù)密封填料，杜絕跑冒滴漏； 4、高壓水強(qiáng)度，高壓氣體強(qiáng)度，無損檢測等多道檢測，控制承壓件質(zhì)量； 5、閥桿表面經(jīng)精密磨削及硬化處理，抗擦傷耐腐蝕，有效地減輕啟閉力矩，操作更輕松； 6、采用特殊緩蝕填料結(jié)構(gòu)設(shè)計，耐溫耐壓，無腐蝕，自動潤滑，減輕啟閉摩擦，避免對閥桿表面的腐蝕，進(jìn)而免除外漏； 7、雙向承壓密封設(shè)計，滿足各類特殊工況的苛刻要求； 8、嚴(yán)格手工配研，確保雙側(cè)密封面吻合度 90% 以上，實(shí)現(xiàn)氣泡級出廠密封檢測； 9、Z60 系列獨(dú)特的閘板彈性槽設(shè)計，自動補(bǔ)償加工誤差，適應(yīng)高溫工況，避免咬死； Z62Y 系列為雙閘板設(shè)計，閘板自動矯正加工誤差，始終保持密封面吻合度，特別便于用戶現(xiàn)場維修保養(yǎng)； 10、閥蓋自緊密封設(shè)計，壓力越高，密封越可靠； </p><p style="text-indent:25px">對于電站截止閥而言如電動執(zhí)行器損壞應(yīng)立即維修，不可用活絡(luò)板手代替，以免損壞閥桿四方，啟閉不靈，以致在生產(chǎn)中發(fā)生危險。某些介質(zhì)，在截止閥關(guān)閉后冷卻，使閥件收縮，操作人員就應(yīng)于適當(dāng)時間再關(guān)閉一次，讓密封面不留細(xì)縫，否則，介質(zhì)從細(xì)縫高速流過，很容易沖蝕密封面。操作時，如發(fā)現(xiàn)操作過于費(fèi)勁，應(yīng)分析原因。若填料太緊，可適當(dāng)放松，如閥桿歪斜，應(yīng)通知人員修理。有的截止閥，在關(guān)閉狀態(tài)時，關(guān)閉件受熱膨脹，造成開啟困難；如必須在此時開啟，可將閥蓋螺紋擰松半圈至一圈，消除閥桿應(yīng)力，然后板動手輪。電站焊接截止閥波紋管密封設(shè)計保證閥桿的零泄漏。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="杭州鍛造電站截止閥廠家,截止閥" src="https://tyunfile.71360.com/UploadFile/jingzhou/637279443862568359/7456109.png"></div><p style="text-indent:25px">電站焊接截止閥是指關(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，而且具有非?？煽康那袛喙δ埽钟捎陂y座通口的變化與閥瓣的行程成正比例關(guān)系，非常適合于對流量的調(diào)節(jié)。因此，這種類型的閥門非常適合作為切斷或調(diào)節(jié)以及節(jié)流使用。焊接截止閥根據(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，而且具有非?？煽康那袛喙δ?，又由于閥座通口的變化與閥瓣的行程成正比例關(guān)系，非常適合于對流量的調(diào)節(jié)。因此，這種類型的閥門非常適合作為切斷或調(diào)節(jié)以及節(jié)流使用。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。北京焊接電站截止閥生產(chǎn)廠家</p><p style="text-indent:25px">電站截止閥閥坐、閥瓣密封面采用鈷基硬質(zhì)合金等離子噴焊而成，耐磨、抗擦傷性能好。杭州鍛造電站截止閥廠家</p><p style="text-indent:25px">電站高溫高壓截止閥選用原則有以下5點(diǎn)： 1、對有腐蝕性物質(zhì)易選用閥體分開式、閥座可去處的、硬質(zhì)合金密封副的超高壓截止閥。 2、高溫、超高壓介質(zhì)的管路或裝置上宜選用高溫高壓截止閥。如火電廠、核電站，石油化工系統(tǒng)的高溫、高壓管路上。 3、有流量調(diào)節(jié)或壓力調(diào)節(jié)，對調(diào)節(jié)精度要求高，而且管路直徑又比較小，如公稱通經(jīng)≤50mm 的管路上，宜選用高溫高壓截止閥。 4、管路上對流阻要求嚴(yán)格的管路上。 5、城市建設(shè)中的供水、供熱工程上，公稱通經(jīng)常規(guī)與小口徑的管路。杭州鍛造電站截止閥廠家</p><p style="text-indent:25px">浙江京州閥門制造有限公司是一家閥門、泵、閥門配件制造、銷售／貨物與技術(shù)進(jìn)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。的公司，致力于發(fā)展為創(chuàng)新務(wù)實(shí)、誠實(shí)可信的企業(yè)。浙江京州閥門深耕行業(yè)多年，始終以客戶的需求為向?qū)?，為客戶提?**的刀閘閥，穿透式刀閘閥，礦漿閥，漿液閥。浙江京州閥門繼續(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，又要聚焦關(guān)鍵領(lǐng)域，實(shí)現(xiàn)轉(zhuǎn)型再突破。浙江京州閥門創(chuàng)始人邱楓，始終關(guān)注客戶，創(chuàng)新科技，竭誠為客戶提供良好的服務(wù)。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1747925.html</p></div></div></div></div></div><div id="m7bs7sm" class="page-right twoColRt"><div id="yikugxj" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="t2soflc" 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" 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