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href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應</a>?<a href="http://www.cdcfah.com/cp/first-_jxjxysb/">機械及行業(yè)設備</a>?<a href="http://www.cdcfah.com/cp/second-jxjxysb_famenti/">閥門</a>?<a href="http://www.cdcfah.com/cp/third-famenti_jianyafagx/">減壓閥</a>?上?？诒脺p壓閥哪家好誠信為本上海冠耐閥門供應</p><div id="reqmtam" class="leftbox clearfix"><h1>上?？诒脺p壓閥哪家好誠信為本上海冠耐閥門供應</h1><div id="rfrsyzg" class="proBig"><div id="hkbco39" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/31/15/637001832062315326_guannai_6670869.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="sjuvmka" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/31/15/637001832062315326_guannai_6670869.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="exjacie" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</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)品關鍵詞：</span>上?？诒脺p壓閥哪家好</p><p><span>***更新：</span>2020-05-22 17:27:09</p><p><span id="click" >瀏覽次數(shù)：8次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="d8tfqw8" 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: </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="gctahtk" class="page-proshow02"><p class="title">詳細說明</p><div id="zmyp8k3" class="box"><p><p style="text-indent:25px">產(chǎn)品詳細信息： ????Y43H蒸汽減壓閥產(chǎn)品特點：由主閥和導閥兩部分組成。主閥主要由閥座、閥閥盤、活塞、缸套、彈簧等零件組成。導閥主要由閥座、閥瓣、膜片、彈簧、調(diào)節(jié)彈簧等零件組成。通過調(diào)節(jié)調(diào)節(jié)彈簧壓力設定出口壓力，利用膜片傳感出口壓力變化，通過導閥啟閉驅(qū)動活塞調(diào)節(jié)主閥節(jié)流部位過流面積的大小，實現(xiàn)減壓穩(wěn)壓功能。本產(chǎn)品主要用于蒸汽管路，超減壓穩(wěn)壓作用。 Y43H蒸汽減壓閥主要技術參數(shù)和性能指標：公稱壓力（MPa） 1.6 2.5 4.0 6.4 10.0 16.0 殼化試驗壓力（MPa） 2.4 3.75 6.0 9.6 15.0 24 密封試驗壓力（MPa） 1.6 2.5 4.0 6.4 10.0 16.0 highest進口壓力（MPa） 1.6 2.5 4.0 6.4 10，上海口碑好減壓閥哪家好.0 16，上?？诒脺p壓閥哪家好.0 出口壓力范圍（MPa） 1.0-1.0 0.1-1.6 0.1-2.5 0.5-3.5 0，上?？诒脺p壓閥哪家好.5-35 0.5-45 壓力特性偏差（MPa）△P2P GB12246-1989 流量特性偏差（MPa）△P2G GB12246-1989 **小壓差（MPa） 0.15 0.15 0.2 0.4 0.8 1.0 滲漏量 GB12245-1989 殼體試驗不包括膜片、頂蓋。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上?？诒脺p壓閥哪家好" src="http://tyunfile.71360.com/UpLoadFile/2019/7/31/15/637001832062315326_guannai_6670869.jpg"></div><p style="text-indent:25px">Y42X減壓閥產(chǎn)品詳細信息： Y42X減壓閥結(jié)構(gòu)特點和用處： ?????本系列減壓閥屬于直接作用式薄膜彈簧減壓閥。主要由調(diào)節(jié)彈簧、膜片、活塞、閥座、閥瓣等零件組成。利用膜片直接傳感下游壓力驅(qū)動閥瓣，控制閥瓣開度完成減壓穩(wěn)壓功能。本產(chǎn)品在城市建筑、高層建筑的冷熱供水系統(tǒng)中，可取代常規(guī)分區(qū)水管，節(jié)省設備。也可在通常的冷熱水管網(wǎng)中，起減壓穩(wěn)壓作用。本產(chǎn)品調(diào)壓、穩(wěn)壓動作平穩(wěn)，適用于水和非腐蝕性液體介質(zhì)的管路。 Y42X減壓閥主要技術參數(shù)和性能指標：公稱壓力(Mpa) 1.0 1.6 2.5 殼體試驗壓力(Mpa)* 1.5 2.4 3.75 密封試驗壓力(Mpa) 1.0 1.6 2.5 highest進口壓力(Mpa) 1.0 1.6 2.5 出口壓力范圍(Mpa) 0.2-0.8 0.2-1.0 0.4-1.6 壓力特性偏差(Mpa)△P2P GB12244-1989 流量特性偏差(Mpa)P2G GB12244-1989 滲漏量 0 工作溫度 0℃-80℃ 殼體試驗不包括膜片、閥蓋</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上?？诒脺p壓閥哪家好" src="http://tyunfile.71360.com/UpLoadFile/2019/7/31/15/637001832063409993_guannai_9083565.jpg"></div><p style="text-indent:25px">一、YZ11X支管減壓閥用途 ????本廠生產(chǎn)的水用減壓閥主要用于各種建筑給水系統(tǒng)、消防系統(tǒng)、中央空調(diào)系統(tǒng)、采暖系統(tǒng)等。它用于支管減壓，可使供水壓力分配更加均衡，避免部分供水超壓，優(yōu)化高層建筑給水分區(qū)。它可代替分區(qū)調(diào)頻變速水泵，在消防給水系統(tǒng)上可代替分區(qū)水泵，用于家用給水系統(tǒng)，可保護所有的水龍頭和其它水器具。 ?二、YZ11X支管減壓閥特點采用直接作用隔膜式結(jié)構(gòu)，內(nèi)部結(jié)構(gòu)非常簡單，無卡阻，性能可靠，經(jīng)久耐用。耐臟防水垢,不需過濾器,不需旁通管,配管極其簡單,能節(jié)省大量空間和配管成本。出口壓力精密可調(diào)，在一般場合下，可以認為出口壓力不受進口壓力的影響（出口壓力的變化量是△P1的8%）。 nice的水力特性，壓力損失小，減壓比可達成10：1以上。可滿足多種減壓要求，特別適用于支管減壓系統(tǒng)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上?？诒脺p壓閥哪家好" src="http://tyunfile.71360.com/UpLoadFile/2019/7/31/15/637001832069665233_guannai_4099310.jpg"></div></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1299.html</p></div></div></div></div></div><div id="2rxyok7" class="page-right twoColRt"><div id="72fqd2k" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="js8wse3" 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配件哪家強信息推薦自業(yè)物資供應" class="vcenter" 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