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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>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>江蘇900lb美標(biāo)高壓閘閥費(fèi)用,閘閥</p><p><span>***更新：</span>2020-07-30 06:11:59</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="mjexajb" 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(mén)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(huà): </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(xiàn)] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="rrbj3t7" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="a8ge7iz" class="box"><p><p style="text-indent:25px">自密封閘閥特點(diǎn) 1、產(chǎn)品的設(shè)計(jì)制造符合美國(guó)國(guó)家標(biāo)準(zhǔn)ANSI B16.34，美國(guó)石油學(xué)會(huì)標(biāo)準(zhǔn)API6D和API600要求。 2、結(jié)構(gòu)緊湊、體積小、剛性好、密封安全可靠。 3、關(guān)閉件(閘板)采用彈性結(jié)構(gòu)，在工作中能自動(dòng)補(bǔ)償由于異常負(fù)荷或溫度引起的閥體變形。因此，密封可靠，并且不會(huì)產(chǎn)生閘板楔柱。 4、通徑大于等于NPS10"，壓力級(jí)150磅級(jí)和通徑大于等于NPS6"、壓力級(jí)600~2500磅級(jí)的手動(dòng)閥門(mén)，其操作裝置中配有滾動(dòng)軸承，啟閉輕松。 5、主體材料，內(nèi)件材料，填料，墊片，江蘇900lb美標(biāo)高壓閘閥費(fèi)用、緊固件的材料可根據(jù)用戶(hù)要求或?qū)嶋H工況條件合理組合。 6、NPS≤10"的閘閥，其閥座可為更換式內(nèi)螺紋連接的閥座，可任意組合與關(guān)閉件密封面材質(zhì)配對(duì)，以滿(mǎn)足工況要求，江蘇900lb美標(biāo)高壓閘閥費(fèi)用，江蘇900lb美標(biāo)高壓閘閥費(fèi)用，延長(zhǎng)使用壽命。鉻鉬鋼閘閥的密封面采用不銹鋼和硬質(zhì)合金，使用壽命長(zhǎng)。江蘇900lb美標(biāo)高壓閘閥費(fèi)用</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇900lb美標(biāo)高壓閘閥費(fèi)用,閘閥" src="https://tyunfile.71360.com/UploadFile/jingzhou/637279446441152344/9891231.png"></div><p style="text-indent:25px">鉻鉬鋼閘閥的閘板隨閥桿一起作直線(xiàn)運(yùn)動(dòng)的，叫升降桿閘閥亦叫明桿閘閥。通常在升降桿上有梯形螺紋，通過(guò)閥門(mén)頂端的螺母以及閥體上的導(dǎo)槽，將旋轉(zhuǎn)運(yùn)動(dòng)變?yōu)橹本€(xiàn)運(yùn)動(dòng)，也就是將操作轉(zhuǎn)矩變?yōu)椴僮魍屏Αｉ_(kāi)啟閥門(mén)時(shí)，當(dāng)閘板提升高度等于閥門(mén)通徑的1：1倍時(shí)，流體的通道完全暢通，但在運(yùn)行時(shí)，此位置是無(wú)法監(jiān)視的。實(shí)際使用時(shí)，是以閥桿的頂點(diǎn)作為標(biāo)志，即開(kāi)不動(dòng)的位置，作為它的全開(kāi)位置。為考慮溫度變化出現(xiàn)鎖死現(xiàn)象，通常在開(kāi)到頂點(diǎn)位置上，再倒回1/2-1圈，作為全開(kāi)閥門(mén)的位置。因此，閥門(mén)的全開(kāi)位置，按閘板的位置即行程來(lái)確定。有的閘閥，閥桿螺母設(shè)在閘板上，手輪轉(zhuǎn)動(dòng)帶動(dòng)閥桿轉(zhuǎn)動(dòng)，而使閘板提升，這種閥門(mén)叫做旋轉(zhuǎn)桿閘閥或叫暗桿閘閥。徐州焊接電站閘閥帶傳動(dòng)機(jī)構(gòu)的電站閘閥，按產(chǎn)品使用說(shuō)明書(shū)的規(guī)定安裝。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇900lb美標(biāo)高壓閘閥費(fèi)用,閘閥" src="https://tyunfile.71360.com/UploadFile/jingzhou/637279446468808594/8066978.png"></div><p style="text-indent:25px">高溫高壓電站閘閥結(jié)構(gòu)優(yōu)勢(shì)： 1.采用壓力自緊式密封，閥體支管兩端為焊接連接。 2.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。 3.閥桿經(jīng)抗腐蝕性氮化處理，有良好的抗腐蝕性和抗擦傷性。高溫高壓電站閘閥相關(guān)標(biāo)準(zhǔn)： JBT 3595-2002電站閥門(mén) 一般要求 JB/T 5263-2005 電站閥門(mén)鑄鋼件技術(shù)條件 JB/T 4018 電站閥門(mén) 型號(hào)編制方法 DL 959-2005 電站鍋爐安全閥應(yīng)用導(dǎo)則 DLT 531-1994電站高溫高壓截止閥閘閥技術(shù)條件 DLT 641-2005 電站閥門(mén)電動(dòng)執(zhí)行機(jī)構(gòu) DLT 850-2004 電站配管 GB 10869 電站調(diào)節(jié)閥技術(shù)條件 GBT 10868-2005 電站減溫減壓閥</p><p style="text-indent:25px">焊接閘閥的啟閉件是塞形的閥瓣，密封面呈平面或錐面，閥瓣沿流體的中心線(xiàn)作直線(xiàn)運(yùn)動(dòng)。閥桿的運(yùn)動(dòng)形式，有升降桿式（閥桿升降，手輪不升降），也有升降旋轉(zhuǎn)桿式（手輪與閥桿一起旋轉(zhuǎn)升降，螺母設(shè)在閥體上）。紋管截止閥只適用于全開(kāi)和全關(guān)，不允許作調(diào)節(jié)和節(jié)流,焊接閘閥,,以強(qiáng)制密封面不泄漏。當(dāng)介質(zhì)由閥瓣下方進(jìn)入閥六時(shí)，操作力所需要克服的阻力，是閥桿和填料的摩擦力與由介質(zhì)的壓力所產(chǎn)生的推力，關(guān)閥門(mén)的力比開(kāi)閥門(mén)的力大，所以閥桿的直徑要大，否則會(huì)發(fā)生閥桿頂彎的故障。電站閘閥結(jié)構(gòu)簡(jiǎn)單、體積小、重量輕。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇900lb美標(biāo)高壓閘閥費(fèi)用,閘閥" src="https://tyunfile.71360.com/UploadFile/jingzhou/637279446373535156/5120168.png"></div><p style="text-indent:25px">對(duì)焊連接匣閥保管、安裝與使用注意事項(xiàng)： 1.本產(chǎn)品應(yīng)保存在干燥的倉(cāng)庫(kù)內(nèi)，嚴(yán)禁露天存放。 2.長(zhǎng)期存放，要定期檢查。加工表面每隔6個(gè)月應(yīng)打掃表面污垢一次，換一次防銹劑。 3.本閥應(yīng)安裝在水平管路上，驅(qū)動(dòng)裝置向上，閥桿垂直于介質(zhì)管路。 4.安裝時(shí)應(yīng)仔細(xì)核對(duì)使用情況是否與本閥性能規(guī)范相符。 5.本閥不允許作調(diào)節(jié)流量之用。 6.本閥安裝在戶(hù)外或濕度不超過(guò)90%（25℃）的，溫度超過(guò)40℃而小于60℃的地方，電裝應(yīng)選戶(hù)外型的，冬天應(yīng)施加防寒保溫措施。電站匣閥采用壓力自緊式密封，閥體支管兩端為焊接連接。徐州焊接電站閘閥</p><p style="text-indent:25px">鉻鉬鋼閘閥采用柔性石墨填料、密封可靠，操作輕便靈活。江蘇900lb美標(biāo)高壓閘閥費(fèi)用</p><p style="text-indent:25px">鉻鉬鋼閘閥引進(jìn)設(shè)備配套用閥門(mén)的專(zhuān)業(yè)生產(chǎn)軟密封閘閥，多年從事進(jìn)口閥門(mén)的國(guó)產(chǎn)化工作，并不斷吸收國(guó)外先進(jìn)的閥門(mén)技術(shù)，在設(shè)計(jì)、制造和質(zhì)量控制等方面積累了豐富的經(jīng)驗(yàn)。針對(duì)國(guó)內(nèi)閘閥普遍存在的問(wèn)題，開(kāi)發(fā)了具有如下特點(diǎn)的法蘭連接電動(dòng)閘閥。鉻鉬鋼閘閥主要用于石油、化工、冶金、制藥等各類(lèi)系統(tǒng)中，該閥門(mén)的夾套焊裝于閥門(mén)的兩法蘭之間，閥門(mén)的側(cè)面、底部設(shè)置有夾套的連接口，夾套中可自由地流過(guò)蒸汽或其它熱的保溫介質(zhì)，確保粘稠介質(zhì)可順暢地流過(guò)閥門(mén)。江蘇900lb美標(biāo)高壓閘閥費(fèi)用</p><p style="text-indent:25px">浙江京州閥門(mén)制造有限公司創(chuàng)立于2013-09-03，是一家生產(chǎn)型公司。公司自成立以來(lái)，以質(zhì)量為發(fā)展，讓匠心彌散在每個(gè)細(xì)節(jié)，公司旗下[ "刀閘閥", "穿透式刀閘閥", "礦漿閥", "漿液閥" ]深受客戶(hù)的喜愛(ài)。公司將不斷增強(qiáng)企業(yè)核心競(jìng)爭(zhēng)力，努力學(xué)習(xí)行業(yè)先進(jìn)知識(shí)，遵守行業(yè)規(guī)范，植根于機(jī)械及行業(yè)設(shè)備行業(yè)的發(fā)展。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2013-09-03成立以來(lái)，年?duì)I業(yè)額達(dá)到700-1000萬(wàn)元。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/748343.html</p></div></div></div></div></div><div id="5kztyxq" 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