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href="http://m.cdcfah.com/cp/first-_jxjxysb/">機(jī)械及行業(yè)設(shè)備</a>?<a href="http://m.cdcfah.com/cp/second-jxjxysb_famenti/">閥門</a>?<a href="http://m.cdcfah.com/cp/third-famenti_diaojiefank/">調(diào)節(jié)閥</a>?四川900X緊急關(guān)閉閥水力控制閥哪家好歡迎咨詢上海冠耐閥門供應(yīng)</p><div id="azwtfho" class="leftbox clearfix"><h1>四川900X緊急關(guān)閉閥水力控制閥哪家好歡迎咨詢上海冠耐閥門供應(yīng)</h1><div id="wv8damt" class="proBig"><div id="ztqiuw8" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/8/8/13/637008667739343599_guannai_5877249.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="feg77ln" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/8/8/13/637008667739343599_guannai_5877249.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="l7ubdkh" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>四川900X緊急關(guān)閉閥水力控制閥哪家好,水力控制閥</p><p><span>***更新：</span>2020-08-03 00:12:37</p><p><span id="click" >瀏覽次數(shù)：5次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="ydaxeg3" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海冠耐閥門有限公司</a></p><p><span>聯(lián)系人：</span>石家全</p><p><span>郵箱: </span>gnvalves@163.com</p><p><span>電話: </span>13636691668</p><p><span>傳真: </span>021_67180323</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>021-67180323</p><p><span>地址: </span>科工路869號(hào)第4幢第1層第24車間</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="osprykm" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="2qkwyf7" class="box"><p><p style="text-indent:25px">產(chǎn)品概述： 300X緩閉式止回閥是安裝在高層建筑給水系統(tǒng)以及其他給水系統(tǒng)的水泵出口處、防止介質(zhì)倒流、水錘及水擊現(xiàn)象的智能型閥門。該閥兼具電動(dòng)閥、逆止閥和水錘消除器三種功能，可有效地提高供水系統(tǒng)的安全靠性，四川900X緊急關(guān)閉閥水力控制閥哪家好。并將緩開，四川900X緊急關(guān)閉閥水力控制閥哪家好、速閉、緩閉消除水錘的技術(shù)原理一體化，防止開泵水錘和停泵水錘的產(chǎn)生。只需操作水泵電機(jī)啟閉按鈕，閥門即可按照水泵操作規(guī)程自動(dòng)實(shí)現(xiàn)啟閉，四川900X緊急關(guān)閉閥水力控制閥哪家好，流量大、壓力損失小。適用于600口徑以上的管道。DN500口徑以上閥門建議選用活塞式。四川900X緊急關(guān)閉閥水力控制閥哪家好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川900X緊急關(guān)閉閥水力控制閥哪家好,水力控制閥" src="http://tyunfile.71360.com/UpLoadFile/2019/8/8/13/637008667739343599_guannai_5877249.jpg"></div><p style="text-indent:25px">800X壓差旁通閥概述 ??壓差旁通閥主要應(yīng)用于空調(diào)系統(tǒng)供回水之間,的壓差于一固定值,提高系統(tǒng)的利用率,降低噪音,以及防止過(guò)大壓差對(duì)系統(tǒng)設(shè)備的損壞,其主要由主閥及壓差導(dǎo)閥組成。 800X壓差旁通閥主零件材質(zhì)如下表：零件名稱材質(zhì) 閥體、閥蓋鑄鐵、鑄鋼、不銹鋼閥座錫青銅、不銹鋼閥辮碳鋼、不銹鋼+丁腈橡膠閥桿鋁青銅、鉻不銹鋼膜片丁腈橡膠膜片壓板碳鋼、不銹鋼彈簧不銹鋼 800X壓差旁通閥安裝說(shuō)明： 1.?壓差旁通閥就小心裝卸,建議用軟的繩索起吊,以免損壞閥及配管,保護(hù)涂裝層,閥門應(yīng)小心地放落地下,不能直接落于地面 2.? 安裝前的檢查：在裝卸到目的地后，首先按說(shuō)明書上的內(nèi)容檢查確認(rèn)，配管是否正確，連接是否可靠，運(yùn)輸過(guò)程中有無(wú)對(duì)閥門進(jìn)行損壞，各種零件是否完整。四川900X緊急關(guān)閉閥水力控制閥哪家好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川900X緊急關(guān)閉閥水力控制閥哪家好,水力控制閥" src="http://tyunfile.71360.com/UpLoadFile/2019/8/8/13/637008667647356959_guannai_4506076.jpg"></div><p style="text-indent:25px">900X緊急關(guān)閉閥產(chǎn)品概述 900X緊急關(guān)閉閥主要用于消防用水能與生活用水并聯(lián)的供水系統(tǒng)中，用來(lái)調(diào)配供水方向。當(dāng)消防需大量用水，該閥就立即自動(dòng)切斷生活用水，從而確保足夠的消防用水。當(dāng)消防停止用水時(shí)，閥門自動(dòng)打開，成常開狀態(tài)，恢復(fù)生活供水。該閥控制靈敏度高，安全可靠、調(diào)試簡(jiǎn)便、使用壽命長(zhǎng)。該閥使系統(tǒng)無(wú)需另設(shè)**的消防單獨(dú)供水管網(wǎng)，更能節(jié)約建設(shè)成本。水利控制閥閥設(shè)計(jì)選用要點(diǎn): 　　（ 1 ）工程式中應(yīng)用的水力控制閥是經(jīng)過(guò)制造廠檢驗(yàn)合格，各種標(biāo)識(shí)齊全，技術(shù)資料符合要求的產(chǎn)品。　　（ 2 ）根據(jù)功能要求，選擇閥門種類，再根據(jù)管道輸送介質(zhì)、溫度、建筑標(biāo)準(zhǔn)和業(yè)主要要求等，確定閥門的閥體和密封部位的材質(zhì)。常用的閥體材料有鑄鐵、銅鐵、銅、塑料等。常用的密封面和襯里材料有銅合金、塑料、鋼、硬質(zhì)合金、橡膠等。閥體材料應(yīng)與管道材料相匹配。　?。?3 ）閥門的公稱壓力有0.6、1.0、1.6、2.5和4.0MPa等不同級(jí)別，管道輸送的介質(zhì)，其工作壓力應(yīng)小于閥門的公稱壓力值。</p><p style="text-indent:25px">BFDZ701X液力自動(dòng)控制閥主要功能：液力自動(dòng)閥可用于離心水泵出口，具有截流止回、輕載啟泵、消除水錘和流量調(diào)節(jié)等功能，可有效保護(hù)水泵和管網(wǎng)設(shè)備安全；閥門開度即可現(xiàn)場(chǎng)觀察，有可遠(yuǎn)程數(shù)字顯示，同時(shí)，還可輸出4—20mA直流電流供計(jì)算機(jī)集中控制使用。 BFDZ701X液力自動(dòng)控制閥技術(shù)特點(diǎn)：阻力小：采用換向閥控制技術(shù)，大閥板開啟度高，阻力小，阻力系數(shù)0.3—1.1；體積?。洪y體采用蝶式結(jié)構(gòu)，體積只有同口徑多功能水利控制閥的1/3—1/5；重量輕：重量只有多功能水利控制閥的1/3—1/5；壽命長(zhǎng)：采用斜置密封幅，具有密封面磨損自動(dòng)補(bǔ)償功能，使用壽命大幅延長(zhǎng)；自動(dòng)控制：閥門與水泵通過(guò)管內(nèi)介質(zhì)連鎖，泵閥聯(lián)動(dòng)，無(wú)需人工干預(yù)，泵開閥開，泵停閥閉；節(jié)能降耗：利用介質(zhì)壓力驅(qū)動(dòng)，無(wú)需外接動(dòng)力，節(jié)能降耗；密封良好：采用軟硬組合雙重密封技術(shù)，有效解決了大口徑閥門的密封難題，可長(zhǎng)期確?！?”泄漏；啟閉輕松：大閥板采用偏心結(jié)構(gòu)，摩擦力矩小，啟閉輕松；維修方便：控制系統(tǒng)零部件均外于閥體外面，調(diào)試簡(jiǎn)單，維修方便，可在線檢修。主要零部件材料零件名稱閥體蝶板閥桿填料密封圈材料灰鑄鐵、鑄鋼灰鑄鐵、鑄鋼、球墨鑄鐵不銹鋼聚四氟乙烯丁腈橡膠</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川900X緊急關(guān)閉閥水力控制閥哪家好,水力控制閥" src="http://tyunfile.71360.com/UpLoadFile/2019/8/8/13/637008667755578831_guannai_1402391.jpg"></div><p style="text-indent:25px">JHL-16多功能三合一止回閥用一個(gè)閥門 , 可以圓滿地完成三種功能：無(wú)水錘止回閥、閘閥、平衡閥。泵停止運(yùn)轉(zhuǎn)時(shí)，彈簧力先合上閥瓣，因而防止水錘。通過(guò)調(diào)節(jié)開度，可以調(diào)節(jié)泵的輸出量。裝有指示器，可以用眼睛確認(rèn)閥門的開啟度。密封墊用丁腈橡膠制作，因而根本不會(huì)泄漏，可以吸收沖力。彈簧是用不銹鋼制作，因而具有很強(qiáng)的耐蝕性?？晒?jié)約水量的設(shè)備材料和費(fèi)用，縮小安裝空間。由于形狀和結(jié)構(gòu)高等成流線型，因而壓降很小。由于起到旁道作用，所以其有回收出口側(cè)管道內(nèi)水的功能，而且在進(jìn)口側(cè)出現(xiàn)真空時(shí)，補(bǔ)充引水。水平管道，垂直管道上均可安裝。 JHL-16多功能三合一止回閥裝在一般建筑，公寓及工廠的供排水，冷暖水處理，及鍋爐的冷凝水，二次供水管道的泵出口上，用來(lái)防止泵停止運(yùn)轉(zhuǎn)而引起的管道內(nèi)的介質(zhì)倒流。四川900X緊急關(guān)閉閥水力控制閥</p><p style="text-indent:25px">四川900X緊急關(guān)閉閥水力控制閥哪家好</p><p style="text-indent:25px">作為傳統(tǒng)支柱產(chǎn)業(yè)的銷售不知何時(shí)被貼上了夕陽(yáng)產(chǎn)業(yè)的標(biāo)簽，認(rèn)為它就是一個(gè)勞動(dòng)密集型產(chǎn)業(yè)，和智能制造搭不上邊。殊不知，在科學(xué)技術(shù)飛速發(fā)展的當(dāng)下，發(fā)達(dá)國(guó)家紛紛出臺(tái)了紡織產(chǎn)業(yè)領(lǐng)域發(fā)展戰(zhàn)略。新的[ "閥門批發(fā)", "閥門銷售", "閥門加工", "閥門維修" ]等產(chǎn)品在工作效率、作業(yè)質(zhì)量、環(huán)境保護(hù)、操作性能及自動(dòng)化程度諸方面都是以往所不可比擬的，并且在向著進(jìn)一步的智能化和機(jī)器人化方向邁進(jìn)。同時(shí)，環(huán)保政策將趨向嚴(yán)格——2020年起將加速有限責(zé)任公司“國(guó)三”標(biāo)準(zhǔn)以下設(shè)備報(bào)廢清退;起重機(jī)與挖機(jī)不同，屬于道路移動(dòng)機(jī)械，環(huán)保政策更為嚴(yán)格，設(shè)備報(bào)廢清退執(zhí)行更為徹底，目前可銷售設(shè)備為“國(guó)五”及以上，但存量設(shè)備有一半左右為“國(guó)四”及以下標(biāo)準(zhǔn)，2019年7月開始推行“國(guó)六”，判斷“國(guó)三”、“國(guó)四”清退也為“國(guó)六”設(shè)備銷售騰挪空間。閘閥，球閥，蝶閥，截止閥，止回閥，過(guò)濾器，減壓閥，平衡閥，水力控制閥等系列閥門（除特種設(shè)備）制造、加工（以上限分支機(jī)構(gòu)經(jīng)營(yíng)），水泵、管道配件、消防器材、儀器儀表、五金機(jī)電、機(jī)械配件、液壓氣動(dòng)元件的批發(fā)、零售，的發(fā)展帶動(dòng)了閘閥，球閥，蝶閥，截止閥，止回閥，過(guò)濾器，減壓閥，平衡閥，水力控制閥等系列閥門（除特種設(shè)備）制造、加工（以上限分支機(jī)構(gòu)經(jīng)營(yíng)），水泵、管道配件、消防器材、儀器儀表、五金機(jī)電、機(jī)械配件、液壓氣動(dòng)元件的批發(fā)、零售，行業(yè)的發(fā)展，我國(guó)閘閥，球閥，蝶閥，截止閥，止回閥，過(guò)濾器，減壓閥，平衡閥，水力控制閥等系列閥門（除特種設(shè)備）制造、加工（以上限分支機(jī)構(gòu)經(jīng)營(yíng)），水泵、管道配件、消防器材、儀器儀表、五金機(jī)電、機(jī)械配件、液壓氣動(dòng)元件的批發(fā)、零售，行業(yè)已具有較大的規(guī)模，已經(jīng)形成較為完整的產(chǎn)業(yè)鏈布局。在我國(guó)經(jīng)濟(jì)步入發(fā)展新常態(tài)后，閘閥，球閥，蝶閥，截止閥，止回閥，過(guò)濾器，減壓閥，平衡閥，水力控制閥等系列閥門（除特種設(shè)備）制造、加工（以上限分支機(jī)構(gòu)經(jīng)營(yíng)），水泵、管道配件、消防器材、儀器儀表、五金機(jī)電、機(jī)械配件、液壓氣動(dòng)元件的批發(fā)、零售，行業(yè)也處于新舊增長(zhǎng)模式轉(zhuǎn)換的關(guān)鍵時(shí)期。四川900X緊急關(guān)閉閥水力控制閥哪家好</p><p style="text-indent:25px">上海冠耐閥門有限公司成立于2014-04-02，是一家生產(chǎn)型的公司。公司業(yè)務(wù)涵蓋[ "閥門批發(fā)", "閥門銷售", "閥門加工", "閥門維修" ]等，價(jià)格合理，品質(zhì)有保證。公司秉持誠(chéng)信為本的經(jīng)營(yíng)理念，在機(jī)械及行業(yè)設(shè)備深耕多年，以技術(shù)為先導(dǎo)，以自主產(chǎn)品為**，發(fā)揮人才優(yōu)勢(shì)，打造機(jī)械及行業(yè)設(shè)備質(zhì)量品牌。在社會(huì)各界的鼎力支持下，經(jīng)過(guò)公司所有人員的努力，公司自2014-04-02成立以來(lái)，年?duì)I業(yè)額達(dá)到100-200萬(wàn)元。</p></p><br /><p>文章來(lái)源地址: http://m.cdcfah.com/cp/788993.html</p></div></div></div></div></div><div id="yrof7ld" class="page-right twoColRt"><div id="qzgdv39" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="dhzbyse" class="recomPic likePro"><a href="http://m.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" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 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