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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>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>北京質(zhì)量排氣閥規(guī)格型號(hào)</p><p><span>***更新：</span>2020-06-18 20:22:18</p><p><span id="click" >瀏覽次數(shù)：6次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="ts7tlnf" 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="eyaxzg3" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="r8y78m9" class="box"><p><p style="text-indent:25px">ARVX微量排氣閥概述： ARVX微量排氣閥應(yīng)用于**采暖系統(tǒng)、集中供熱系統(tǒng)、采暖鍋爐、中央空調(diào)、地板采暖及太陽(yáng)能采暖系統(tǒng)等管道排氣。 ARVX微量排氣閥管道流體介質(zhì)中通常都溶有一定的空氣，而且空氣的溶解度隨著溫度的升高而減少，這樣水在循環(huán)的過(guò)程中氣體逐漸從水中分離出來(lái)，并逐漸聚在一起形成大的氣泡甚至氣柱，因?yàn)橛兴难a(bǔ)充，所以經(jīng)常有氣體產(chǎn)生，這時(shí)就需要用到排氣閥排空管道內(nèi)多余的氣體以保證介質(zhì)順暢流通，北京質(zhì)量排氣閥規(guī)格型號(hào)。 ARVX微量排氣閥在一般情況下，水中約含2VOL%的溶解空氣，北京質(zhì)量排氣閥規(guī)格型號(hào)，主輸水過(guò)程中，這些空氣由水中不斷地釋放出來(lái)，聚集在管線的高點(diǎn)處，形成空氣袋(AIR POCKET),使輸水變得困難，系統(tǒng)的輸水能力可因此下降約5-15%，北京質(zhì)量排氣閥規(guī)格型號(hào)。此微量排氣閥主要功能就是排除這2VOL%的溶解空氣，并適合裝置于高層建筑，廠區(qū)內(nèi)配管，小型泵站用以保護(hù)或改善系統(tǒng)的輸水效率及節(jié)約能源。單桿式微量排氣閥，為一類似橢圓形閥體，內(nèi)部所有零件包括浮球、杠桿、杠架、閥座、等均為304S.S不銹鋼，內(nèi)部使標(biāo)準(zhǔn)排氣孔徑1/16",適合用于PN16工作壓力環(huán)璋。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京質(zhì)量排氣閥規(guī)格型號(hào)" src="http://tyunfile.71360.com/UpLoadFile/2019/7/29/15/637000106949403963_guannai_7504222.jpg"></div><p style="text-indent:25px">KP-10快速排氣閥應(yīng)用于**采暖系統(tǒng)、集中供熱系統(tǒng)、采暖鍋爐、中央空調(diào)、地板采暖及太陽(yáng)能采暖系統(tǒng)等管道排氣。 KP-10快速排氣閥概述： KP-10快速排氣閥適用于工作介質(zhì)為水的管路上，以提高輸送水設(shè)備的效率和保護(hù)管道不致變形破裂，是管道的必備之設(shè)備。快速排氣閥是用于壓力輸送水管道的排氣。 KP-10快速排氣閥主要特點(diǎn)： 1、能夠排除管道中的氣體，養(yǎng)活阻力，節(jié)約能源。 2、排氣能力是普通雙口排氣閥的多倍。 3、當(dāng)管道負(fù)壓時(shí)，本產(chǎn)品能快速自動(dòng)吸氣，防止管道破裂。 4、浮球?yàn)椴讳P鋼，使用壽命長(zhǎng)，安全可靠。 KP-10快速排氣閥技術(shù)參數(shù)： 1、使用介質(zhì)：清水 2、使用溫度：0-80℃ 3、殼體溫度試驗(yàn)壓力： 4、閥體材料：鑄鐵、鑄鋼、不銹鋼 5、浮球：不銹鋼</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京質(zhì)量排氣閥規(guī)格型號(hào)" src="http://tyunfile.71360.com/UpLoadFile/2019/7/26/15/636997504773494721_guannai_3219568.jpg"></div><p style="text-indent:25px">CARX復(fù)合式排氣閥應(yīng)用于**采暖系統(tǒng)、集中供熱系統(tǒng)、采暖鍋爐、中央空調(diào)、地板采暖及太陽(yáng)能采暖系統(tǒng)等管道排氣。 CARX復(fù)合式排氣閥概述： CARX復(fù)合式排氣閥用于管路上的highest點(diǎn)或有閉氣的地方，排除管內(nèi)的氣體來(lái)疏通管道，達(dá)到正常工作，如不裝排氣閥，管內(nèi)流動(dòng)的液體產(chǎn)生動(dòng)熱引起氣體，形成短路，使管道出水容量達(dá)不到要求，其次，管道運(yùn)轉(zhuǎn)時(shí)出現(xiàn)停電、停泵管道會(huì)出現(xiàn)負(fù)壓力，而會(huì)引起管道振動(dòng)或破裂，排（吸）氣閥就迅速把空氣吸入管內(nèi)，防止管道振動(dòng)或破裂。本閥裝設(shè)于泵埔出口處或送配水管線中，用以大量排除管道中的集結(jié)之空氣，以增進(jìn)水管及抽水機(jī)使用效率，且與管內(nèi)一旦出現(xiàn)負(fù)壓時(shí)，此閥能迅速吸入空氣，以保管線因負(fù)壓所產(chǎn)生損壞。當(dāng)管內(nèi)開(kāi)始注水時(shí)，塞頭停留在開(kāi)啟位置，進(jìn)行大量排氣，當(dāng)空氣排完時(shí)，閥內(nèi)積水浮球被浮起，傳動(dòng)塞頭至關(guān)閉位置，停止大量排氣；當(dāng)管內(nèi)水正常輸送時(shí)，如有少量空氣聚集在閥內(nèi)到相當(dāng)程度，閥內(nèi)水位下降，浮球隨之下降，此時(shí)空氣則由小孔排出。當(dāng)抽水機(jī)停止，管內(nèi)水流空時(shí)，或遇管內(nèi)產(chǎn)生負(fù)壓時(shí)，此時(shí)塞頭開(kāi)啟，吸入空氣確保管線安全。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/305934.html</p></div></div></div></div></div><div id="nmjlszw" class="page-right twoColRt"><div id="3zln8yi" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="8bi3pbd" class="recomPic likePro"><a 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