北京排氣閥哪家好推薦咨詢上海冠耐閥門供應(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="QB2雙口排氣閥應(yīng)用于**采暖系統(tǒng)、集中供熱系統(tǒng)、采暖鍋爐、中央空調(diào)，北京排氣閥哪家好、地板采暖及太陽能采暖系統(tǒng)等管道排氣。QB2雙口排氣閥概述：QB2雙口排氣閥誕生于70年代，體形大,重量重，排氣量小，該排氣閥在80年代末**為理想產(chǎn)品，問"><meta name="keywords" content="北京排氣閥哪家好"><link rel="canonical" href="http://m.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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clearfix"><h1>北京排氣閥哪家好推薦咨詢上海冠耐閥門供應(yīng)</h1><div id="zyaczli" class="proBig"><div id="w7zbyac" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/26/15/636997504780683739_guannai_7770704.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="mli3ldk" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/26/15/636997504780683739_guannai_7770704.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="cbipry3" 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>北京排氣閥哪家好</p><p><span>***更新：</span>2020-06-27 03:19:24</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="q3ovnpw" 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="lahjlsz" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="wqxz7qf" class="box"><p><p style="text-indent:25px">QB2雙口排氣閥應(yīng)用于**采暖系統(tǒng)、集中供熱系統(tǒng)、采暖鍋爐、中央空調(diào)，北京排氣閥哪家好、地板采暖及太陽能采暖系統(tǒng)等管道排氣。 QB2雙口排氣閥概述： QB2雙口排氣閥誕生于70年代，體形大,重量重，排氣量小，該排氣閥在80年代末**為理想產(chǎn)品，問世以來一直還續(xù)用。排氣閥是管道必配設(shè)備，安裝在管道highest點(diǎn)或閉氣地方，來排除管內(nèi)氣體，來疏通管道，使管道運(yùn)轉(zhuǎn)正常，如停電，北京排氣閥哪家好，北京排氣閥哪家好，停泵管內(nèi)會出現(xiàn)負(fù)壓力會引起管道振動或破裂，該排氣閥隨時(shí)吸氣，確保管路安全。 QB2雙口排氣閥主要零配件 1 2 3 4 5 6 7 8 9 10 閥體密封墊閥瓣開槽錐端定位螺釘閥桿空心球閥蓋墊片填料排氣口墊片 11 12 13 14 15 16 17 18 19 排氣端蓋螺母護(hù)蓋螺母 **螺柱雙頭螺柱填料壓蓋螺母雙頭螺柱</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京排氣閥哪家好" src="http://tyunfile.71360.com/UpLoadFile/2019/7/26/15/636997504780683739_guannai_7770704.jpg"></div><p style="text-indent:25px">KP41X單口快速排氣閥產(chǎn)品屬性：型號：KP41X 壓力環(huán)境：常壓工作溫度：常溫形態(tài)：蝶式材質(zhì)：鑄鋼連接方式：法蘭轉(zhuǎn)速：60 標(biāo)準(zhǔn)：國標(biāo) 外形：中型零部件及配件：閥體驅(qū)動方式：手動適用介質(zhì)：水類型(通道位置)：二通式 KP41X單口快速排氣閥詳細(xì)說明： KP41X單口快速排氣閥排氣閥應(yīng)用于**采暖系統(tǒng)、集中供熱系統(tǒng)、采暖鍋爐、中央空調(diào)、地板采暖及太陽能采暖系統(tǒng)等管道排氣。因?yàn)樗型ǔ６既苡幸欢ǖ目諝猓铱諝獾娜芙舛入S著溫度的升高而減少，這樣水在循環(huán)的過程中氣體逐漸從水中分離出來，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。排氣閥工作原理：排氣狀態(tài)時(shí)，浮筒由于重力作用，將杠桿的一端向下拉下，這時(shí)杠桿處于傾斜狀態(tài)，在杠桿與排氣孔接觸部分出現(xiàn)空隙，空氣就通過此空隙由排氣孔排出，隨著空氣的排出，水位上升，浮筒在水的浮力作用下向上浮起，杠桿上的密封端面逐漸壓上排氣孔，直至整個(gè)排氣孔被完全堵住。排氣閥這時(shí)就完全處于封閉狀態(tài)。適用介質(zhì)：清水、污水、無腐蝕性介質(zhì) 應(yīng)用：主要應(yīng)用于**采暖系統(tǒng)、集中供熱系統(tǒng)、采暖鍋爐、中央空調(diào)、太陽能采暖系統(tǒng)等管道排氣。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京排氣閥哪家好" src="http://tyunfile.71360.com/UpLoadFile/2019/7/26/15/636997504773963570_guannai_1583310.jpg"></div><p style="text-indent:25px">P41X單口快速排氣閥應(yīng)用于**采暖系統(tǒng)、集中供熱系統(tǒng)、采暖鍋爐、中央空調(diào)、地板采暖及太陽能采暖系統(tǒng)等管道排氣。 P41X單口快速排氣閥概述： P41X單口快速排氣閥適用于工業(yè)介質(zhì)為水的管路上，作為快速排除管道內(nèi)氣體的設(shè)備，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。能夠排除管道中的氣體，減少阻力節(jié)約能源。當(dāng)管道負(fù)壓時(shí)能快速自動吸入空氣防止管道破裂。排氣能力是普通雙孔排氣閥多倍。浮球托架為不銹鋼，使用壽命長，安全可靠。閥為圓桶狀式閥體，共內(nèi)部主要有不銹鋼浮球及塞頭。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。 P41X單口快速排氣閥工作原理：管道在運(yùn)轉(zhuǎn)時(shí)，浮球停在球碗底部，進(jìn)行大量排氣，當(dāng)管內(nèi)空氣排完，水沖進(jìn)閥內(nèi)，經(jīng)過球碗然后反應(yīng)浮球，使浮球浮動關(guān)閉，管道在正常運(yùn)轉(zhuǎn)時(shí)，如有少量氣體會集中到閥內(nèi)到相當(dāng)程度，閥內(nèi)水位下降，浮球隨之下降，氣體從小孔排出。如水泵停止，隨時(shí)會產(chǎn)生負(fù)壓力，浮球隨時(shí)下降，進(jìn)行大量吸氣確保管路安全。</p></p><br /><p>文章來源地址: 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