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id="xrya8ac" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/Ydfm123/637230864807900391/6765207.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="dsuw4md" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/Ydfm123/637230864807900391/6765207.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="bqcz43y" 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>吐魯番高性能全金屬雙向壓供熱蝶閥,閥</p><p><span>***更新：</span>2020-10-25 00:22:47</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="v7e7uwb" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">新疆遠(yuǎn)大通用閥門(mén)有限公司</a></p><p><span>聯(lián)系人：</span>李嘉豪</p><p><span>郵箱: </span>1183099099@qq.com</p><p><span>電話(huà): </span>18999955968</p><p><span>傳真: </span>0991_6877477</p><p><span>網(wǎng)址: </span>http://www.xjyuanda.com</p><p><span>手機(jī): </span>0991-6877477</p><p><span>地址: </span>烏魯木齊市高新技術(shù)產(chǎn)業(yè)開(kāi)發(fā)區(qū)（新市區(qū)）清水街213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="mgnkjv4" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="vubdcos" class="box"><p><p> 電動(dòng)閥門(mén)由電動(dòng)執(zhí)行器和閥門(mén)兩部分組成，工作以電動(dòng)執(zhí)行器為驅(qū)動(dòng)方式，以電力為動(dòng)力源，配合閥門(mén)可遠(yuǎn)程開(kāi)關(guān)或者調(diào)節(jié)閥門(mén)，廣泛應(yīng)用于石油、化工、電力、冶金燃?xì)獾刃袠I(yè)的空氣、水、蒸汽、各種腐蝕性介質(zhì)、泥漿、油品、液態(tài)金屬和放射性介質(zhì)等各種類(lèi)型流體的流動(dòng)控制。電動(dòng)閥門(mén)開(kāi)關(guān)動(dòng)作速度可以調(diào)整，結(jié)構(gòu)簡(jiǎn)單，易維護(hù)，根據(jù)不同行業(yè)可配調(diào)節(jié)型執(zhí)行器、開(kāi)關(guān)型執(zhí)行器、防爆型執(zhí)行器等。臺(tái)臣電動(dòng)閥門(mén)主要包括電動(dòng)調(diào)節(jié)閥、電動(dòng)球閥、電動(dòng)蝶閥、電動(dòng)閘閥、電動(dòng)截止閥等，詳細(xì)介紹可在分類(lèi)或內(nèi)頁(yè)查看。氣動(dòng)閥門(mén)介紹：氣動(dòng)閥門(mén)主要由氣動(dòng)執(zhí)行器、閥門(mén)、附件等零部件組成的，吐魯番高性能全金屬雙向壓供熱蝶閥，工作以壓縮空氣為動(dòng)力、以氣缸為驅(qū)動(dòng)機(jī)構(gòu)，配合閥門(mén)后可實(shí)現(xiàn)遠(yuǎn)程自動(dòng)化啟閉閥門(mén)，配合附件電磁閥可實(shí)現(xiàn)快速啟閉或斷電關(guān)閉等功能，配套定位器可實(shí)現(xiàn)信號(hào)輸入調(diào)節(jié)閥門(mén)開(kāi)度。氣動(dòng)閥門(mén)可分為氣動(dòng)調(diào)節(jié)閥，吐魯番高性能全金屬雙向壓供熱蝶閥、氣動(dòng)球閥、氣動(dòng)蝶閥、氣動(dòng)閘閥，吐魯番高性能全金屬雙向壓供熱蝶閥、氣動(dòng)截止閥等。新疆泄壓持壓閥生產(chǎn)廠家。吐魯番高性能全金屬雙向壓供熱蝶閥</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="吐魯番高性能全金屬雙向壓供熱蝶閥,閥" src="https://tyunfile.71360.com/UploadFile/Ydfm123/637230864807900391/6765207.jpg"></div><p> 閥門(mén)按作用和用途（一）關(guān)斷閥這類(lèi)閥門(mén)是起開(kāi)閉作用的。常設(shè)于冷、熱源進(jìn)、出口，設(shè)備進(jìn)、出口，管路分支線（包括立管）上，也可用作放水閥和放氣閥。常見(jiàn)的關(guān)斷閥有閘閥、截止閥、球閥和蝶閥等。閘閥可分為明桿和暗桿、單閘板與雙閘板、楔形閘板與平行閘板等。[1]（二）止回閥這類(lèi)閥門(mén)用于防止介質(zhì)倒流，利用流體自身的動(dòng)能自行開(kāi)啟，反向流動(dòng)時(shí)自動(dòng)關(guān)閉。常設(shè)于水泵的出口、疏水器出口以及其他不允許流體反向流動(dòng)的地方。止回閥分旋啟式、升降式和對(duì)夾式三種。對(duì)于旋啟式止回閥，流體只能從左向右流動(dòng)時(shí)，反向流動(dòng)時(shí)自動(dòng)關(guān)閉。對(duì)于升降式止回閥，流體從左向右流動(dòng)時(shí)，閥芯抬起，形成通路，反向流動(dòng)時(shí)閥芯被壓緊到閥座上而被關(guān)閉。[1]（三）調(diào)節(jié)閥閥門(mén)前后壓差一定，普通閥門(mén)的開(kāi)度在較大范圍內(nèi)變化時(shí)，其流量變化不大，而到某一開(kāi)度時(shí)，流量急劇變化，即調(diào)節(jié)性能不佳。調(diào)節(jié)閥可以按照信號(hào)的方向和大小，改變閥芯行程來(lái)改變閥門(mén)的阻力數(shù)，從而達(dá)到調(diào)節(jié)流量目的的閥門(mén)。[1]（四）真空類(lèi)真空類(lèi)包括真空球閥、真空擋板閥、真空充氣閥、氣動(dòng)真空閥等。（五）特殊用途類(lèi)特殊用途類(lèi)包括清管閥、放空閥、排污閥、排氣閥、過(guò)濾器等。排氣閥是管道系統(tǒng)中必不可少的輔助元件。阿勒泰雙向蝶閥新疆?dāng)?shù)字鎖定平衡閥批發(fā) 。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="吐魯番高性能全金屬雙向壓供熱蝶閥,閥" src="https://tyunfile.71360.com/UploadFile/Ydfm123/637230864797382813/832833.jpg"></div><p> 標(biāo)準(zhǔn)：GB、HB、JB國(guó)標(biāo)、API美標(biāo)、JIS日標(biāo)、DIN德標(biāo)。產(chǎn)品應(yīng)用于水處理設(shè)備、化工設(shè)備、石化設(shè)備、石油設(shè)備、造紙?jiān)O(shè)備、采礦設(shè)備、電力設(shè)備配套、液化氣設(shè)備、食品設(shè)備、制藥設(shè)備、給排水設(shè)備、市政閥門(mén)、機(jī)械設(shè)備閥門(mén)、電子工業(yè)閥門(mén)，城建閥門(mén)、工業(yè)管道閥門(mén)、通用零部件、工業(yè)設(shè)備、消防暖通、中央空調(diào)、過(guò)濾設(shè)備、冶金設(shè)備、輕紡設(shè)備.環(huán)保設(shè)備等領(lǐng)域。上海左武閥門(mén)以良好的信譽(yù)報(bào)答廣大用戶(hù)對(duì)閥門(mén)的厚愛(ài)、秉承一切為了用戶(hù)滿(mǎn)意的營(yíng)銷(xiāo)理念、將不斷應(yīng)用新技術(shù)、新工藝、積極開(kāi)發(fā)新產(chǎn)品、降低成本、提高質(zhì)量。為廣大的用戶(hù)提供更質(zhì)量的產(chǎn)品和更完善的售后服務(wù)，為閥門(mén)工業(yè)而努力奮斗！公司本著“為人誠(chéng)實(shí)守信，處事實(shí)事求是”的道理，一切站在客戶(hù)的立場(chǎng)來(lái)處理問(wèn)題。以質(zhì)量的產(chǎn)品，合理的價(jià)位。</p><p> 3）中壓閥：指公稱(chēng)壓力PN為、、。（4）高壓閥：指公稱(chēng)壓力PN為～。（5）超高壓閥：指公稱(chēng)壓力PN≥。按工作溫度：（1）**溫閥：用于介質(zhì)工作溫度t<－101℃的閥門(mén)。（2）常溫閥：用于介質(zhì)工作溫度－29℃425℃的閥門(mén)。按驅(qū)動(dòng)方式：按驅(qū)動(dòng)方式可分為自動(dòng)閥類(lèi)、動(dòng)力驅(qū)動(dòng)閥類(lèi)和手動(dòng)閥類(lèi)。按公稱(chēng)通徑（1）小通徑閥門(mén)：公稱(chēng)通徑DN≤40mm的閥門(mén)。（2）中通徑閥門(mén)：公稱(chēng)通徑DN為50～300mm的閥門(mén)。（3）大通徑閥門(mén)：公稱(chēng)通徑DN為350～1200mm的閥門(mén)。（4）特大通徑閥門(mén)：公稱(chēng)通徑DN≥1400mm的閥門(mén)按結(jié)構(gòu)特征閥門(mén)結(jié)構(gòu)特征閥門(mén)的結(jié)構(gòu)特征是根據(jù)關(guān)閉件相對(duì)于閥座移動(dòng)的方向可分為：（1）截門(mén)形：關(guān)閉件沿著閥座中心移動(dòng)；如截止閥（2）旋塞和球形：關(guān)閉件是柱塞或球，圍繞本身的中心線旋轉(zhuǎn)；如旋塞閥、球閥（3）閘門(mén)形：關(guān)閉件沿著垂直閥座中心移動(dòng)；如閘閥、閘門(mén)等（4）旋啟形：關(guān)閉件圍繞閥座外的軸旋轉(zhuǎn)；如旋啟式止回閥等（5）蝶形：關(guān)閉件的圓盤(pán)，圍繞閥座內(nèi)的軸旋轉(zhuǎn)；如蝶閥、蝶形止回閥等（6）滑閥形：關(guān)閉件在垂直于通道的方向滑動(dòng)。如滑按連接方法（1）螺紋連接閥：閥體帶有內(nèi)螺紋或外螺紋，與管道螺紋連..（2）法蘭連接閥門(mén)：閥體帶有法蘭，與管道法蘭連接。。阿克蘇黃銅絲扣截止閥的價(jià)格。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="吐魯番高性能全金屬雙向壓供熱蝶閥,閥" src="https://tyunfile.71360.com/UploadFile/Ydfm123/637230864801464844/3391347.jpg"></div><p> 2、閥桿：304不銹鋼、1Cr或2Cr不銹鋼或冷拔黃銅HT62；3、閥瓣：閘閥建議采用球鐵包膠，蝶閥建議采用1Cr或2Cr不銹鋼；截止閥、水力閥、兩通閥、平衡閥等，建議采用銅合金或304不銹鋼；4、密封件：建議采用EPDM三元乙丙，水溫低于120℃的情況下，不建議采用四氟密封或金屬硬密封。空調(diào)系統(tǒng)閥門(mén)的防腐處理1、閥體內(nèi)外表面防腐處理（1）噴漆、烤漆、噴塑；其中噴塑防腐效果**好，正逐漸成為主流。（2）前期除塵、除油、除銹很關(guān)鍵；防腐層的附著力很重要。（3）并非越厚越好；合理厚度應(yīng)在150～300微米之間。（4）零件要在裝配前涂裝。裝配后烤漆或噴塑會(huì)因過(guò)熱而破壞非金屬密封件，并且會(huì)有噴不到的地方，無(wú)法防腐。2、閥門(mén)其他零件的防腐處理（1）軟密封閘閥采用全包膠防腐。（2）蝶閥閥板、閥桿；水力閥閥桿、彈簧；閘閥閥桿、過(guò)濾器過(guò)慮網(wǎng)等零件采用不銹鋼，無(wú)需涂層。（3）水力閥平衡閥閥板、閥座、導(dǎo)閥、導(dǎo)管采用黃銅，無(wú)需涂層。（4）橡膠密封零件為非金屬材料，無(wú)需涂層。以空調(diào)水系統(tǒng)為例：空調(diào)水系統(tǒng)關(guān)斷類(lèi)閥門(mén)1、閘閥；2、蝶閥；3、截止閥；4、球閥；5、鎖閉閥。閘閥行業(yè)標(biāo)準(zhǔn)編號(hào)：CJ/T216-2005。主要用于各種關(guān)斷點(diǎn)，應(yīng)用***；采用閥板全包膠形式，密封可靠。昌吉市氣動(dòng)三通閥門(mén)生產(chǎn)廠家。新疆燃?xì)忾y門(mén)哪家好</p><p style="text-indent:25px">阿勒泰數(shù)字鎖定平衡閥的價(jià)格。吐魯番高性能全金屬雙向壓供熱蝶閥</p><p> 閥門(mén)性能檢測(cè)要求1、閥門(mén)某一規(guī)格批量制造時(shí)，應(yīng)委托官方性機(jī)構(gòu)進(jìn)行以下性能的檢測(cè)：①閥門(mén)在工壓狀況下的啟閉力矩；②閥門(mén)在管道輸水狀況下的流阻系數(shù)的檢測(cè)。2、閥門(mén)在出廠前應(yīng)進(jìn)行以下的檢測(cè)：①閥門(mén)在開(kāi)啟狀況下，閥體應(yīng)承受閥門(mén)工壓值二倍的內(nèi)壓檢測(cè)；②閥門(mén)在關(guān)閉狀況下，兩側(cè)分別承受11倍閥門(mén)工壓值，無(wú)滲漏；但金屬密封的蝶閥，滲漏值亦不大于相關(guān)要求。閥門(mén)密封要求閥門(mén)的密封性能是指閥門(mén)各密封部位阻止介質(zhì)泄漏的能力，它是閥門(mén)很重要的技術(shù)性能指標(biāo)。閥門(mén)的密封部位有三處：?jiǎn)㈤]件與閥座兩密封面間的接觸處；填料與閥桿和填料函的配合處；閥體與閥蓋的連接處。其中前一處的泄漏叫做內(nèi)漏，也就是通常所說(shuō)的關(guān)不嚴(yán)，它將影響閥門(mén)截?cái)嘟橘|(zhì)的能力。對(duì)于截?cái)嚅y類(lèi)來(lái)說(shuō)，內(nèi)漏是不允許的。后兩處的泄漏叫做外漏，即介質(zhì)從閥內(nèi)泄漏到閥外。外漏會(huì)造成物料損失，污染環(huán)境，嚴(yán)重時(shí)還會(huì)造成事件。對(duì)于易燃易爆、0或有放射的介質(zhì)，外漏更是不能允許的，因而閥門(mén)必須具有可靠的密封性能。閥門(mén)其他要求1、裝配完成的閥門(mén)用氮?dú)庵辽俅祾?分鐘。2、氣密試驗(yàn)必須是用純凈的氮?dú)狻?、氣密試驗(yàn)合格后進(jìn)行包封，用干凈聚乙烯帽密封，聚乙烯帽使用前應(yīng)用有機(jī)溶劑浸泡，擦拭干凈。吐魯番高性能全金屬雙向壓供熱蝶閥</p><p style="text-indent:25px">新疆遠(yuǎn)大通用閥門(mén)有限公司主要經(jīng)營(yíng)范圍是機(jī)械及行業(yè)設(shè)備，擁有一支專(zhuān)業(yè)技術(shù)團(tuán)隊(duì)和良好的市場(chǎng)口碑。公司業(yè)務(wù)涵蓋閥門(mén)，，，等，價(jià)格合理，品質(zhì)有保證。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)，還有一批獨(dú)立的專(zhuān)業(yè)化的隊(duì)伍，確保為客戶(hù)提供良好的產(chǎn)品及服務(wù)。遠(yuǎn)大通用閥門(mén)憑借創(chuàng)新的產(chǎn)品、專(zhuān)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/1692414.html</p></div></div></div></div></div><div id="ncequgf" class="page-right twoColRt"><div id="uj88ewi" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="ixphjvn" 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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